Extension communication and management /

Ray, G. L.

Extension communication and management / G. L. Ray - 4th ed. - Calcutta, India : Naya Prokash 1991 - xviii, 309p. : Includes Bibliogarphical References. 24 cm.

include bibliographical references.

8185421250 Rs. 400.00


Agricultural extension
Extension communication
Extension management

630.715 / RAE

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