LAHIRI(B) etc. <br/><br/>
Mass Media in Agricultural Extension 

 -  2012  Daya Publishing House, Delhi 
 - 207  20  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>978-81-7035-783-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass Media in Agricultural Extension
<br/><br/><label>Dewey Class. No.: </label>T9(Y31)    Q12