Communication process learning 2 Audio visual aids and information communication technology 1 Extension concept principles scope 1 Extension education and development 1 Extension teaching methods 1 Fundamentals of extension education 1 History and generation of agricultural extension 1 Leaders and Leadership 1 Programme planning and evaluation 1 Rural society 1 Teaching in extension education 1 The marketing communication tools p275 1 interaction - interpersonal communication 1 interpersonal communication 1 rural youth and women 1