General 1,521 History 1,256 Histoire 971 POLITICAL SCIENCE 898 Politics and government 887 Politique et gouvernement 664 Social conditions 627 Economic history 620 Economic conditions 609 SOCIAL SCIENCE 584 BUSINESS & ECONOMICS 496 Conditions sociales 496 Conditions économiques 487 HISTORY 408 American poetry 366 Foreign relations 329 Diplomatic relations 318 Reference 302 Relations extérieures 287 History and criticism 274 LITERARY CRITICISM 270 Social aspects 257 Histoire et critique 242 American 231 FICTION 229 Government 228 Political aspects 228 POETRY 223 Economics 210 Economic policy 205