Social stratification 85 Social classes-- Social stratification-- Sociology 44 Social Stratification 37 Sociology 29 Caste 17 Lower classes-- Social stratification-- sociology 16 Equality 11 Social classes 11 social stratification 10 Racial-- ethnic-- national groups-- Social stratification 8 Social structure 8 Group identity 6 India 6 Culture 5 Social conflict 5 Primitive classes-- Social stratification-- Sociology 4 Social Sciences 4 Caste System 3 Caste-India 3 Consumers 3 Political planning 3 Population-- Max Weber-- Karl Marx-- Ecology-- Social Stratification-- India and Family-- India and Social Stratification-- 3 Reverse discrimination 3 Social movements 3 Social stratification-India 3 Sociology and anthropology 3 sociology 3 Aged Indians -- Social Stratification 2 Consumption (Economics) 2 Inequality 2