India Govt. Ministry of food and Agicuture. (1961). Extension education in community development. Directorate of Extesion.
Čikaški stil citiranja (17. izdanje)India Govt. Ministry of food and Agicuture. Extension Education in Community Development. New Delhi: Directorate of Extesion, 1961.
MLA način citiranja (9. izdanje)India Govt. Ministry of food and Agicuture. Extension Education in Community Development. Directorate of Extesion, 1961.
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