History Criticism 391 India 309 English 143 Biography 89 Civilization 87 Drama 76 Politics and government 70 British occupation 58 United States 57 Government 51 Politics 50 Great Britain 49 Social conditions 48 Education 47 Korea 46 Novel 46 Poetry 46 Agriculture 43 William Shakespeare 41 Tourist trade 39 Industries 38 Population 38 Rural development 38 Communication 37 Finance 37 Language and literature 36 Non-governmental organizations 36 Scheduled tribes 36 Transportation 36