Urbanization History 47 Rural development 39 Agriculture 37 Politics and government 37 Population 36 Communication 35 Education 35 Finance 35 Industries 35 Language and literature 35 Non-governmental organizations 35 Scheduled tribes 35 Transportation 35 Tribes 35 Untouchables 35 Wildlife management 35 Tourist trade 34 Cities and towns 24 City planning 13 India 12 Sociology, Urban 11 Urban policy 7 Social conditions 6 City and town life 5 Developing countries 5 Economics 4 Environmental aspects 4 Forced migration 4 Globalization 4