Scheduled castes Scheduled tribes 3 Untouchables 3 Dalits 2 Social development 2 Ambedkar, B R 1 Ambedkars movement 1 Civil rights 1 Criticism and interpretation 1 Dalits-India 1 Dissertations, Academic (Ph.D) 1 Gandhi, Mahatma 1 Harijan 1 India 1 Kerala 1 Political development 1 Poverty 1 Reservation benefits 1 Social change 1 Social class 1 Social groups 1 Social welfare problems 1 Sociology 1 Thesis (Ph.D)-Gandhian studies 1 Tribal community 1 Women 1 atrocities 1 gandhis crusade 1 inter caste factors 1