RAY, G.L. <br/><br/>
EXTENSION COMMUNICATION AND MANAGEMENT 

 -  KALYANI PUBLISHERS, NEW DELHI  2017 
 - 382 
<br/><br/><label>ISBN: </label>9789327276541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label> / RAY