History 184 Indigenous peoples 97 Politics and government 70 People with disabilities 61 Religion 56 Education 55 History and criticism 51 Social conditions 51 Tribes 51 Scheduled tribes 50 Social life and customs 49 Agriculture 46 India 46 Older people 46 Tamil (Indic people) 44 Communication 41 Population 40 Untouchables 40 Rural development 39 Hinduism 38 Industries 37 Finance 36 Language and literature 36 Non-governmental organizations 36 Tourist trade 36 Transportation 36 Urbanization 36 Wildlife management 36 Prehistoric peoples 35 Arts 32