Acounting%5000%00%531%%%%%%
Aesthetics%5000%01%052%%%%%%
Afghanistan%5000%02%515%%%%%%
Africa%5000%03%23%%%%%%
African Arts%5000%04%613%%%%%%
Agricultural Sciences%5000%05%731%%%%%%
The History of Agriculture%5000%06%731%%%%%%
Alcohol and Drug Consumption%5000%07%42%5%%%%%
Alexander the Great%5000%08%912%%%%%%
Alexandria%5000%09%516%%%%%%
Algae%5000%10%313%%%%%%
Algebra%5000%11%022%%%%%%
American Literature%5000%12%621%%%%%%
Arts of Native American Peoples%5000%13%613%%%%%%
Native American Peoples%5000%14%511%%%%%%
Amphibians%5000%15%313%%%%%%
Amsterdam%5000%16%516%%%%%%
Analysis (in Mathematics)%5000%17%022%%%%%%
Physical and Chemical Analysis and Measurement%5000%18%122%%%%%%
Angiosperms: The Flowering Plants%5000%19%313%%%%%%
Animals%5000%20%313%%%%%%
Annelids%5000%21%313%%%%%%
Antarctica%5000%22%23%%%%%%
Antwerp%5000%23%516%%%%%%
Arabia%5000%24%515%%%%%%
Arachnids%5000%25%313%%%%%%
Archimedes%5000%26%031%%%%%%
The Art of Architecture%5000%27%626%%%%%%
The History of Western Architecture%5000%28%626%%%%%%
The Arctic%5000%29%222%%%%%%
Argentina%5000%30%515%%%%%%
Aristotle and Aristotelianism%5000%31%053%%%%%%
Arithmetic%5000%32%022%%%%%%
Arthropods%5000%33%313%%%%%%
Practice and Profession of the Arts%5000%34%611%%%%%%
Aschelminths%5000%35%313%%%%%%
Asia%5000%36%23%%%%%%
Asian Peoples and Cultures%5000%37%511%%%%%%
Atatürk%5000%38%978%%%%%%
Athens%5000%39%516%%%%%%
The Atlantic Ocean%5000%40%222%%%%%%
Atmosphere%5000%41%221%%%%%%
Atoms: Their Structure, Properties, and Component Particles%5000%42%111%%%%%%
Attention%5000%43%432%%%%%%
Augustine%5000%44%053%%%%%%
Augustus%5000%45%912%%%%%%
Australia%5000%46%23%%%%%%
Literatures of Australia and New Zealand%5000%47%621%%%%%%
Austria%5000%48%515%%%%%%
Automata Theory%5000%49%023%735%%%%%
Automation%5000%50%735%%%%%%
Johann Sebastian Bach%5000%51%624%%%%%%
Francis Bacon%5000%52%053%%%%%%
Bacteria and Other Monerans%5000%53%313%%%%%%
Baghdad%5000%54%516%%%%%%
Balkan States%5000%55%515%%%%%%
Baltic States%5000%56%516%%%%%%
Bankok%5000%57%516%%%%%%
Bangladesh%5000%58%515%%%%%%
Banks and Banking%5000%59%531%%%%%%
Barcelona%5000%60%516%%%%%%
Ludwig van Beethoven%5000%61%624%%%%%%
Animal Behaviour%5000%62%341%%%%%%
The Development of Human Behaviour%5000%63%435%%%%%%
Beirut%5000%64%516%%%%%%
Belarus%5000%65%515%%%%%%
Belgian Literature%5000%66%621%%%%%%
Belgium%5000%67%515%%%%%%
Berlin%5000%68%516%%%%%%
Tea%5000%69%731%%%%%%
Bhutan%5000%70%515%%%%%%
Biblical Literature and Its Critical Interpretation%5000%71%824%%%%%%
Proteins%5000%72%321%%%%%%
The Biological Sciences%5000%73%034%3%%%%%
The Biosphere and Concepts of Ecology%5000%74%351%354%%%%%
Birds%5000%75%313%%%%%%
Birth Control%5000%76%424%%%%%%
Otto von Bismarck%5000%77%963%%%%%%
Blood%5000%78%421%%%%%%
Niels Bohr%5000%79%031%%%%%%
Bolivia%5000%80%515%%%%%%
Bombay%5000%81%516%%%%%%
Boston%5000%82%516%%%%%%
The House of Bourbon%5000%83%961%%%%%%
Brazil%5000%84%515%%%%%%
Broadcasting%5000%85%735%514%%%%%
Brussels%5000%86%516%%%%%%
Bryophytes%5000%87%313%%%%%%
Budapest%5000%88%516%%%%%%
The Buddha and Buddhism%5000%89%824%%%%%%
Buenos Aires%5000%90%516%%%%%%
Building Construction%5000%91%733%%%%%%
Business Law%5000%92%553%%%%%%
Business Organization%5000%93%553%%%%%%
The History of the Byzantine Empire%5000%94%921%%%%%%
Caesar%5000%95%912%%%%%%
Cairo%5000%96%516%%%%%%
Calcutta%5000%97%516%%%%%%
Calendar%5000%98%133%%%%%%
John Calvin and Calvinism%5000%99%827%%%%%%
Canada%5001%00%515%%%%%%
Canadian Literature%5001%01%621%%%%%%
Cancer%5001%02%423%%%%%%
Canton%5001%03%516%%%%%%
Cape Town%5001%04%516%%%%%%
Caracas%5001%05%516%%%%%%
Caricature, Cartoon, and Comic Strip%5001%06%621%%%%%%
René Descartes and Cartesianism%5001%07%053%%%%%%
Domestic Cats%5001%08%355%%%%%%
Cells: Their Structures and Functions%5001%09%331%%%%%%
Celtic Literature%5001%10%621%%%%%%
Censorship%5001%11%612%%%%%%
Central Africa%5001%12%515%%%%%%
Central America%5001%13%515%%%%%%
Central Asia%5001%14%515%%%%%%
Central Asian Arts%5001%15%613%%%%%%
Miguel de Cervantes%5001%16%621%%%%%%
Charlemagne%5001%17%921%%%%%%
Geoffrey Chaucer%5001%18%621%%%%%%
Chemical Bonding%5001%19%122%%%%%%
Chemical Elements%5001%20%121%%%%%%
Chemical Reactions%5001%21%123%%%%%%
Chicago%5001%22%516%%%%%%
Childhood Diseases and Disorders%5001%23%423%%%%%%
Chile%5001%24%515%%%%%%
China%5001%25%515%%%%%%
Chinese Literature%5001%26%621%%%%%%
Chordates%5001%27%313%%%%%%
Christianity%5001%28%827%%%%%%
Chungking%5001%29%516%%%%%%
Sir Winston Churchill%5001%30%972%%%%%%
Circulation and Circulatory Systems%5001%31%336%%%%%%
Circus%5001%32%572%%%%%%
Cities%5001%33%524%%%%%%
Climate and Weather%5001%34%223%%%%%%
Cnidarians%5001%35%313%%%%%%
Coins and Coinage%5001%36%533%%%%%%
Collective Behaviour%5001%37%522%43%%%%%
Cologne%5001%38%516%%%%%%
Colombia%5001%39%515%%%%%%
Biological Coloration%5001%40%311%%%%%%
Colour%5001%41%127%432%%%%%
Christopher Columbus%5001%42%961%%%%%%
Combinatorics and Combinatorial Geometry%5001%43%022%%%%%%
Communication%5001%44%514%%%%%%
Computer Science%5001%45%735%%%%%%
Computers%5001%46%735%%%%%%
Confucius and Confucianism%5001%47%825%%%%%%
Conservation of Natural Resources%5001%48%53%%%%%%
Constantine the Great%5001%49%912%%%%%%
Constitution and Constitutional Government%5001%50%542%%%%%%
Constitutional Law%5001%51%552%%%%%%
Continental Landforms%5001%52%23%%%%%%
Nicolaus Copernicus%5001%53%031%%%%%%
The Cosmos%5001%54%131%%%%%%
Crime and Punishment%5001%55%553%%%%%%
Criminal Law%5001%56%553%%%%%%
Oliver Cromwell%5001%57%961%%%%%%
The Crusades%5001%58%924%%%%%%
Crustaceans%5001%59%313%%%%%%
Cryptology%5001%60%735%%%%%%
The Concept and Components of Culture%5001%61%513%%%%%%
Cyprus%5001%62%515%%%%%%
Czech and Slovak Republics%5001%63%515%%%%%%
Damascus%5001%64%516%%%%%%
The Art of Dance%5001%65%625%%%%%%
The History of Western Dance%5001%66%625%61%%%%%
Dante%5001%67%621%%%%%%
Charles Darwin%5001%68%031%%%%%%
Death%5001%69%424%%%%%%
Decorative Arts and Furnishings%5001%70%629%%%%%%
Delhi%5001%71%516%%%%%%
Denmark%5001%72%515%%%%%%
Diagnosis and Therapeutics%5001%73%424%%%%%%
Charles Dickens%5001%74%621%%%%%%
Digestion and Digestive Systems%5001%75%335%%%%%%
Dinosaurs%5001%76%313%%%%%%
Diplomacy%5001%77%543%%%%%%
Disease%5001%78%423%%%%%%
Religious Doctrines and Dogmas%5001%79%812%%%%%%
Dogs%5001%80%355%%%%%%
Fyodor Dostoyevsky%5001%81%621%%%%%%
Drafting%5001%82%037%628%%%%%
Drawing%5001%83%628%%%%%%
Dress and Adornment%5001%84%629%%%%%%
Drugs and Drug Action%5001%85%424%333%%%%%
Dublin%5001%86%516%%%%%%
Dutch Literature%5001%87%621%%%%%%
The Earth: Its Properties, Composition, and Structure%5001%88%21%%%%%%
The Earth Sciences%5001%89%033%2%%%%%
Earthquakes%5001%90%232%%%%%%
East Asian Arts%5001%91%613%%%%%%
Eastern Africa%5001%92%515%%%%%%
Eastern Orthodoxy%5001%93%827%%%%%%
Echinoderms%5001%94%313%%%%%%
Eclipse, Occultation, and Transit%5001%95%133%%%%%%
Economic Growth and Planning%5001%96%536%%%%%%
Economic Systems%5001%97%531%%%%%%
Economic Theory%5001%98%531%%%%%%
Ecuador%5001%99%515%%%%%%
Edinburgh %5002%00%516%%%%%%
Thomas Alva Edison%5002%01%031%%%%%%
History of Education%5002%02%561%%%%%%
Egypt%5002%03%515%%%%%%
Ancient Egyptian Arts and Architecture%5002%04%613%%%%%%
Albert Einstein%5002%05%031%%%%%%
Electricity and Magnetism%5002%06%127%%%%%%
Electromagnetic Radiation%5002%07%127%%%%%%
Electronics%5002%08%735%%%%%%
Elizabeth I of England%5002%09%961%%%%%%
Human Emotion%5002%10%433%%%%%%
Encyclopaedias and Dictionaries%5002%11%062%%%%%%
Endocrine Systems%5002%12%333%%%%%%
Energy Conversion%5002%13%721%%%%%%
Engineering%5002%14%037%%%%%%
English Literature%5002%15%621%%%%%%
Epistemology%5002%16%052%%%%%%
Desiderius Erasmus%5002%17%042%%%%%%
Ethics%5002%18%052%%%%%%
Europe%5002%19%23%%%%%%
European History and Culture%5002%20%9%%%%%%
The History of European Overseas Exploration and Empires%5002%21%96%%%%%%
Ancient European Religions%5002%22%822%%%%%%
Human Evolution%5002%23%411%312%%%%%
The Theory of Evolution%5002%24%312%%%%%%
Excretion and Excretory Systems%5002%25%335%%%%%%
Exercise and Physical Conditioning%5002%26%422%%%%%%
Exploration%5002%27%738%%%%%%
Family and Kinship%5002%28%522%%%%%%
Family Law%5002%29%553%%%%%%
Michael Faraday%5002%30%031%%%%%%
Farming and Agricultural Technology%5002%31%731%355%%%%%
Ferns and Other Lower Vascular Plants%5002%32%313%%%%%%
Finland%5002%33%515%%%%%%
Fishes%5002%34%313%%%%%%
Commercial Fishing%5002%35%731%%%%%%
Flatworms: Phylum Platyhelminthes%5002%36%313%%%%%%
Florence%5002%37%516%%%%%%
Folk Arts%5002%38%61%%%%%%
Food Processing%5002%39%731%%%%%%
Henry Ford%5002%40%712%%%%%%
Forestry and Wood Production%5002%41%731%%%%%%
France%5002%42%515%%%%%%
Benjamin Franklin%5002%43%964%%%%%%
Frederick the Great%5002%44%961%%%%%%
French Literature%5002%45%621%%%%%%
Sigmund Freud%5002%46%436%%%%%%
Fossil Fuels%5002%47%724%%%%%%
Fungi%5002%48%313%%%%%%
Galaxies%5002%49%132%%%%%%
Galileo%5002%50%031%%%%%%
Game Theory%5002%51%023%%%%%%
Mahatma Gandhi%5002%52%976%%%%%%
Garden and Landscape Design%5002%53%626%%%%%%
Gardening and Horticulture%5002%54%626%%%%%%
Gastronomy%5002%55%572%%%%%%
Carl Friedrich Gauss%5002%56%031%%%%%%
The Principles of Genetics and Heredity%5002%57%339%%%%%%
Geneva%5002%58%516%%%%%%
Genghis Khan%5002%59%933%%%%%%
Geochronology: The Interpretation and Dating of the Geologic Record%5002%60%242%%%%%%
Geography%5002%61%231%%%%%%
Geometry%5002%62%022%%%%%%
"No Article"%5002%63%%%%%%%
German Literature%5002%64%621%%%%%%
Germany%5002%65%515%%%%%%
Johann Wolfgang von Goethe%5002%66%621%%%%%%
The Forms of Government: Their Historical Development%5002%67%541%%%%%%
Government Finance%5002%68%536%%%%%%
Gravitation%5002%69%126%%%%%%
Greece%5002%70%515%%%%%%
Ancient Greek and Roman Civilizations%5002%71%912%%%%%%
Aeschylus%5002%72%621%%%%%%
Greek Literature%5002%73%621%%%%%%
Biological Growth and Development%5002%74%338%%%%%%
Guyana%5002%75%515%%%%%%
Gymnosperms%5002%76%313%%%%%%
The House of Habsburg%5002%77%923%%%%%%
Hamburg%5002%78%516%%%%%%
William Harvey%5002%79%031%%%%%%
Havana%5002%80%516%%%%%%
Hebrew Literature%5002%81%621%%%%%%
Hegel and Hegelianism%5002%82%053%%%%%%
Werner Heisenberg%5002%83%031%%%%%%
Hermann von Helmholtz%5002%84%031%%%%%%
Heraldry%5002%85%629%%%%%%
Hinduism%5002%86%823%%%%%%
The Study of History%5002%87%041%%%%%%
Adolf Hitler%5002%88%972%%%%%%
The History of the Holy Roman Empire%5002%89%923%%%%%%
The Homeric Epics%5002%90%621%%%%%%
Hong Kong%5002%91%516%%%%%%
Horses and Horsemanship%5002%92%355%572%%%%%
Human Rights%5002%93%541%%%%%%
Humanism%5002%94%042%%%%%%
David Hume%5002%95%053%%%%%%
Humour and Wit%5002%96%621%%%%%%
Hungarian Literature%5002%97%621%%%%%%
Hungary%5002%98%515%%%%%%
The Hydrosphere%5002%99%222%%%%%%
Ice and Ice Formations%5003%00%222%%%%%%
Iceland%5003%01%515%%%%%%
Ideology%5003%02%541%053%%%%%
Immunity%5003%03%422%%%%%%
India%5003%04%515%%%%%%
The Indian Ocean%5003%05%222%%%%%%
Indian Philosophy%5003%06%052%%%%%%
Indonesia%5003%07%515%%%%%%
Industrial Engineering and Production Management%5003%08%037%%%%%%
Industrial Glass and Ceramics%5003%09%724%%%%%%
Chemical Industry%5003%10%724%%%%%%
Extraction and Processing Industries%5003%11%724%%%%%%
Automotive Industry%5003%12%732%%%%%%
Textile Industries%5003%13%732%%%%%%
Infectious Diseases%5003%14%423%%%%%%
Information Processing and Information Systems%5003%15%735%%%%%%
Information Theory%5003%16%023%%%%%%
Inheritance and Succession%5003%17%553%%%%%%
Insects%5003%18%313%%%%%%
Insurance%5003%19%531%%%%%%
Integumentary Systems%5003%20%334%%%%%%
Human Intelligence%5003%21%435%%%%%%
Intelligence and Counterintelligence%5003%22%542%%%%%%
International Law%5003%23%552%%%%%%
20th-Century International Relations%5003%24%971%%%%%%
International Trade%5003%25%532%%%%%%
Iran%5003%26%515%%%%%%
Iraq%5003%27%515%%%%%%
Ireland%5003%28%515%%%%%%
Muhammad and the Religion of Islam%5003%29%828%%%%%%
Islamic Arts%5003%30%613%%%%%%
The Islamic World%5003%31%515%9%%%%%
Israel%5003%32%515%%%%%%
Istanbul%5003%33%516%%%%%%
Italian Literature%5003%34%621%%%%%%
Italy%5003%35%515%%%%%%
Jainism%5003%36%823%%%%%%
Jakarta%5003%37%516%%%%%%
Japan%5003%38%515%%%%%%
Japanese Literature%5003%39%621%%%%%%
Thomas Jefferson%5003%40%965%%%%%%
Jerusalem%5003%41%516%%%%%%
Jesus: The Christ and Christology%5003%42%827%%%%%%
Joan of Arc%5003%43%923%%%%%%
Johannesburg%5003%44%516%%%%%%
Samuel Johnson%5003%45%621%%%%%%
Jordan%5003%46%515%%%%%%
Judaism%5003%47%826%%%%%%
Judicial and Arbitrational Systems%5003%48%551%%%%%%
Immanuel Kant and Kantianism%5003%49%053%%%%%%
Karachi%5003%50%516%%%%%%
Kelvin%5003%51%031%%%%%%
Johannes Kepler%5003%52%031%%%%%%
Kiev%5003%53%516%%%%%%
Kinshasa%5003%54%516%%%%%%
Korea%5003%55%515%%%%%%
Korean Literature%5003%56%621%%%%%%
Kyoto%5003%57%516%%%%%%
Lakes%5003%58%222%%%%%%
Lamp Shells: Phylum Brachiopoda%5003%59%313%%%%%%
Land Reform and Tenure%5003%60%541%534%%%%%
Language%5003%61%514%%%%%%
Languages of the World%5003%62%514%%%%%%
The History of Latin America%5003%63%966%974%%%%%
Latin-American Literature%5003%64%621%%%%%%
Latin Literature%5003%65%621%%%%%%
Antoine-Laurent Lavoisier%5003%66%031%%%%%%
The Profession and Practice of Law%5003%67%551%%%%%%
Animal Learning%5003%68%342%%%%%%
Human Learning and Cognition%5003%69%435%%%%%%
Lebanon%5003%70%515%%%%%%
The Evolution of Modern Western Legal Systems%5003%71%551%%%%%%
Vladimir Ilich Lenin%5003%72%963%%%%%%
Leonardo da Vinci%5003%73%628%%%%%%
Libraries%5003%74%061%062%%%%%
Life%5003%75%3%%%%%%
Light%5003%76%127%128%%%%%
Lima%5003%77%516%%%%%%
Abraham Lincoln%5003%78%965%%%%%%
Linguistics%5003%79%036%%%%%%
Lisbon%5003%80%516%%%%%%
The Art of Literature%5003%81%621%%%%%%
The History of Western Literature%5003%82%621%%%%%%
John Locke%5003%83%053%%%%%%
The History and Kinds of Logic%5003%84%01%%%%%%
London%5003%85%516%%%%%%
Los Angeles%5003%86%516%%%%%%
Martin Luther%5003%87%827%%%%%%
Luxembourg%5003%88%515%%%%%%
Madagascar%5003%89%515%%%%%%
Madrid%5003%90%516%%%%%%
Malta%5003%91%515%%%%%%
Mammals%5003%92%313%%%%%%
Manchester%5003%93%516%%%%%%
Manila%5003%94%516%%%%%%
Mao Zedong%5003%95%975%%%%%%
Mapping and Surveying%5003%96%738%037%%%%%
Marketing and Merchandising%5003%97%533%%%%%%
Markets%5003%98%533%%%%%%
Marseille%5003%99%516%%%%%%
Karl Marx and Marxism%5004%00%053%541%%%%%
Masks%5004%01%61%%%%%%
Materials Science%5004%02%037%%%%%%
The Foundations of Mathematics%5004%03%021%%%%%%
The History of Mathematics%5004%04%021%%%%%%
Matter: Its Properties, States, Varieties, and Behaviour%5004%05%124%125%%%%%
James Clerk Maxwell%5004%06%031%%%%%%
Measurement Systems%5004%07%723%%%%%%
Mecca and Medina%5004%08%828%%%%%%
Mechanics: Energy, Forces, and Their Effects%5004%09%126%%%%%%
Medicine%5004%10%035%%%%%%
Melbourne%5004%11%516%%%%%%
Memory%5004%12%434%%%%%%
Mental Disorders and Their Treatment%5004%13%423%43%%%%%
The History of Ancient Mesopotamia%5004%14%911%%%%%%
Metabolism%5004%15%335%%%%%%
Metaphysics%5004%16%052%%%%%%
Mexico%5004%17%515%%%%%%
Mexico City%5004%18%516%%%%%%
Michelangelo%5004%19%628%627%%%%%
Microscopes%5004%20%723%%%%%%
Ancient Middle Eastern Arts and Architecture%5004%21%613%%%%%%
Ancient Middle Eastern Religions%5004%22%822%%%%%%
Milan%5004%23%516%%%%%%
John Stuart Mill%5004%24%053%%%%%%
John Milton%5004%25%621%%%%%%
Mimicry%5004%26%341%%%%%%
The Philosophy of Mind%5004%27%052%43%%%%%
Minerals and Rocks%5004%28%214%%%%%%
Modernization and Industrialization%5004%29%737%%%%%%
Molière%5004%30%621%%%%%%
Mollusks%5004%31%313%%%%%%
Money%5004%32%531%%%%%%
Mongolia%5004%33%515%%%%%%
Michel de Montaigne%5004%34%621%%%%%%
Montreal%5004%35%516%%%%%%
Moscow%5004%36%516%%%%%%
Moses%5004%37%826%%%%%%
Moss Animals: Phylum Bryozoa%5004%38%313%%%%%%
Motion Pictures%5004%39%623%%%%%%
Human Motivation%5004%40%433%%%%%%
Wolfgang Amadeus Mozart%5004%41%624%%%%%%
Muscles and Muscle Systems%5004%42%334%%%%%%
Museums%5004%43%061%%%%%%
The Art of Music%5004%44%624%%%%%%
The History of Western Music%5004%45%624%%%%%%
Musical Forms and Genres%5004%46%624%%%%%%
Musical Instruments%5004%47%624%%%%%%
Mystery Religions%5004%48%822%%%%%%
Myth and Mythology%5004%49%821%%%%%%
Names%5004%50%514%512%%%%%
Nanking%5004%51%516%%%%%%
Naples%5004%52%516%%%%%%
Napoleon%5004%53%963%%%%%%
Navigation%5004%54%734%%%%%%
Nebula%5004%55%132%%%%%%
Nepal%5004%56%515%%%%%%
Nerves and Nervous Systems%5004%57%333%%%%%%
The Netherlands%5004%58%515%%%%%%
New Orleans%5004%59%516%%%%%%
New York City%5004%60%516%%%%%%
New Zealand%5004%61%515%%%%%%
Sir Isaac Newton%5004%62%031%%%%%%
Friedrich Nietzsche%5004%63%053%%%%%%
North Africa%5004%64%515%%%%%%
North America%5004%65%23%%%%%%
Norway%5004%66%515%%%%%%
Number Games and Other Mathematical Recreations%5004%67%022%572%%%%%
Number Theory%5004%68%022%%%%%%
Numerical Analysis%5004%69%023%%%%%%
Nutrition%5004%70%422%%%%%%
Occultism%5004%71%821%822%%%%%
Occupational Diseases and Disorders%5004%72%423%%%%%%
Oceanic Arts%5004%73%613%%%%%%
Oceans%5004%74%222%%%%%%
Olympic Games%5004%75%572%912%%%%%
Principles of Optics%5004%76%127%128%%%%%
The Mathematical Theory of Optimization%5004%77%023%%%%%%
Osaka-Kobe Metropolitan Area%5004%78%516%%%%%%
Pacific Islands%5004%79%515%%%%%%
The Pacific Ocean%5004%80%222%%%%%%
The Art of Painting%5004%81%628%%%%%%
The History of Western Painting%5004%82%628%%%%%%
Pakistan%5004%83%515%%%%%%
Palestine%5004%84%516%%%%%%
Paraguay%5004%85%515%%%%%%
Paris%5004%86%516%%%%%%
Particle Accelerators%5004%87%112%%%%%%
Blaise Pascal%5004%88%053%%%%%%
Louis Pasteur%5004%89%031%%%%%%
The Apostle Paul%5004%90%827%%%%%%
Peking%5004%91%516%%%%%%
Human Perception%5004%92%432%%%%%%
Personality%5004%93%436%%%%%%
Peru%5004%94%515%%%%%%
Peter I the Great, of Russia%5004%95%961%%%%%%
Philadelphia%5004%96%516%%%%%%
Philippines%5004%97%515%%%%%%
Philosophical Anthropology%5004%98%052%4%%%%%
Western Philosophical Schools and Doctrines%5004%99%053%%%%%%
Philosophies of the Branches of Knowledge%5005%00%052%%%%%%
The History of Western Philosophy%5005%01%051%%%%%%
Photography%5005%02%628%%%%%%
Photosynthesis%5005%03%323%%%%%%
Principles of Physical Science%5005%04%032%%%%%%
The Physical Sciences%5005%05%032%1%%%%%
Pablo Picasso%5005%06%628%%%%%%
Max Planck%5005%07%031%%%%%%
Plants%5005%08%313%%%%%%
Plate Tectonics%5005%09%241%%%%%%
Plato and Platonism%5005%10%053%%%%%%
Poisons and Poisoning%5005%11%423%32%%%%%
Poland%5005%12%515%%%%%%
Police%5005%13%551%%%%%%
Polish Literature%5005%14%621%%%%%%
Political Parties and Interest Groups%5005%15%543%%%%%%
The History of Western Political Philosophy%5005%16%051%541%%%%%
Political Systems%5005%17%541%%%%%%
Population%5005%18%524%%%%%%
Portugal%5005%19%515%%%%%%
Portuguese Literature%5005%20%621%%%%%%
Postal Systems%5005%21%735%53%%%%%
Prague%5005%22%516%%%%%%
Pre-Columbian Civilizations%5005%23%95%%%%%%
Prehistoric Peoples and Cultures%5005%24%9%%%%%%
Printing, Typography, and Photoengraving%5005%25%628%%%%%%
Printmaking%5005%26%628%%%%%%
Probability Theory%5005%27%022%%%%%%
Procedural Law%5005%28%551%%%%%%
Propaganda%5005%29%543%%%%%%
Property Law%5005%30%553%%%%%%
Protestantism%5005%31%827%%%%%%
Protists%5005%32%313%%%%%%
Protozoa%5005%33%313%%%%%%
Psychological Tests and Measurement%5005%34%43%%%%%%
Public Administration%5005%35%531%%%%%%
Public Opinion%5005%36%543%%%%%%
Roads and Highways%5005%37%733%737%%%%%
Publishing%5005%38%063%%%%%%
Puppetry%5005%39%622%%%%%%
Radar%5005%40%723%128%%%%%
Radiation%5005%41%12%%%%%%
Relativity%5005%42%126%%%%%%
The Study and Classification of Religions%5005%43%811%%%%%%
Systems of Religious and Spiritual Belief%5005%44%812%%%%%%
Religious Experience%5005%45%811%%%%%%
Religious Symbolism and Iconography%5005%46%811%%%%%%
Rembrandt%5005%47%628%%%%%%
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Joseph Stalin%5006%01%972%%%%%%
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Tools%5006%32%722%%%%%%
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Diego Velázquez%5006%49%628%%%%%%
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