Untouchables 98 Dalits 73 History 54 Politics and government 45 Education 42 Scheduled tribes 38 Rural development 37 Tribes 37 Agriculture 36 Communication 36 Finance 36 Industries 36 Language and literature 36 Non-governmental organizations 36 Population 36 Transportation 36 Wildlife management 36 Tourist trade 35 Urbanization 35 Caste 25 Untouchables-India 25 Social conditions 22 Untouchability 22 India 20 Dalits-India 19 Untouchables India 13 Caste-India 11 Social Sciences 11 Women 10 Nonviolence 9