HISTORY History 40,150 Histoire 33,572 General 25,958 State & Local 10,547 Politics and government 10,154 Politique et gouvernement 8,301 SOCIAL SCIENCE 6,690 Military 6,222 POLITICAL SCIENCE 5,786 BIOGRAPHY & AUTOBIOGRAPHY 5,449 Social conditions 5,160 Historical 4,094 Ancient 3,847 Conditions sociales 3,844 Social aspects 3,421 Civilization 3,122 Social life and customs 3,036 TECHNOLOGY & ENGINEERING 2,977 Foreign relations 2,829 Diplomatic relations 2,772 Aspect social 2,699 Antiquities 2,588 Military Science 2,579 Manners and customs 2,434 Other 2,434 World War, 1939-1945 2,394 Western 2,343 Historiography 2,274 Civilisation 2,270