Social stratification 85 Social classes-- Social stratification-- Sociology 44 Social Stratification 37 Sociology 35 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 Stratification 8 India 7 Group identity 6 Culture 5 Social conflict 5 Primitive classes-- Social stratification-- Sociology 4 Social Sciences 4 culture 4 stratification 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 Change 3 Social groups 3 Social movements 3 Social stratification-India 3