Social classes 199 Caste 55 Social Sciences 45 Social classes-- Social stratification-- Sociology 44 Social Class 36 Social Classes 33 Sociology 18 India 17 Social conditions 15 Equality 14 History 14 Social change 14 Social classes-India 14 Social stratification 14 Caste-India 12 Social class 12 Social structure 10 Capitalism 9 Politics and government 9 Power (Social sciences) 8 Social classes in literature 8 Group identity 7 Social aspects 7 Social conflict 7 Social movements 7 Caste System 6 Peasants 6 Social mobility 6 social classes 6 Communism 5