Tribal communities Social sciences 11 Sociology and anthropology 8 Communities 4 Primitive tribes 2 Tribal politics 2 Anthropology 1 Backward class in India 1 Communities in India 1 Dissertations, Academic (Ph.D.) 1 Economics 1 Globalisation 1 Hinduisation 1 Land reform 1 Livelihood security-tribals 1 Rural social structure 1 Rural sociology 1 Scheduled tribes in India 1 Social Sciences 1 Sociology 1 Thesis (Ph.D.) - Economics 1 Todas 1 Tribal community-art forms 1 Tribal culture 1 Tribal studies 1 backward classes 1 caste issues-kerala-India 1 dalit issues 1 dalit literature 1 malnutrition disease 1