Rural sociology Extension Teaching methods 11 Extension Administration 6 Audio visual aids 5 Audiovisual Aids 5 Extension Administrtion 5 Rural Sociology, (New March 2000) 4 Rural development 4 Social Psychology and Social Anthropology, (New March 2000) 4 Policy and Planning 3 Rural Development, (New March 2000) 3 Sociology 3 Administration 2 Agricultural Economics 2 Community development 2 Education 2 Extension education 2 Rural areas 2 Social change 2 Sociology, Rural 2 Aduio visual Aids 1 Agencies and Organizations 1 Agricultural households 1 Agricultural policy 1 Agroforestry 1 Agroforestry and Multipurpose Trees: Community, Farm and Social Forestry 1 Aid, (New March 2000) 1 Animal Husbandry and Production, (New March 2000) 1 Behaviour 1 Biological Resources (Plant) 1