Ray, G.L. <br/><br/>
Extension communication and management 
by G.L. Ray 
 - 5th rev. ed. 
 - New Delhi  Kalyani  2003 
 - 382p. 
<br/><br/><label>ISBN: </label>8127211702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Communication in managment
<br/><br/><label>Dewey Class. No.: </label>I5007 R211