Narinder Paul & Sharma V.P &Somani L.L <br/><br/>
Objective Fundamentals of Professionals in Extension Education. 4th Edition. 

 -  Agrotech Publishing Academy   2018 
<br/><br/><label>ISBN: </label>9788183214360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extension