Extension communication and management /
Ray, G.L.
Extension communication and management / by G.L. Ray - New Delhi Kalyani Publishers 2004 - 382p. : 24cm.
Includes bibliographical references and index.
8127211702
Extension communication
630.715 RAY
Extension communication and management / by G.L. Ray - New Delhi Kalyani Publishers 2004 - 382p. : 24cm.
Includes bibliographical references and index.
8127211702
Extension communication
630.715 RAY