RAY, G.L.
Extension communication and management / [by] G.L.Ray - 8th ed. - Ludhiana Kalyani Pub. 2011 - 358 p.
Includes bibliography and index.
9788127268404
Community development
Communication
307.14 / RAY
Extension communication and management / [by] G.L.Ray - 8th ed. - Ludhiana Kalyani Pub. 2011 - 358 p.
Includes bibliography and index.
9788127268404
Community development
Communication
307.14 / RAY