Assam-Castes and tribes- Assam-history 1 Breast feeding- Working women 1 Castes and tribes 1 Communal problems 1 Community development- Extension programmes 1 Economic planning 1 Enviornmental planning resources-development 1 Financial institutions-india 1 Forest management 1 Hiduism 1 Islam 1 Morphodynamics 1 Morphogenesis 1 Organization of production 1 Social class 1 Social science - rural dynamics 1 Urban community development 1 Women-working pattern 1 agricultural development 1 integrated area development 1 irrigation 1 planning-industrial development 1 regional development-india 1 rural development 1