Ashok K. Singh <br/><br/>
Pioneer Research in Extension Education 

 - Jodhpur  Scientific Publishers ( India )  2008 
 - 354p 
<br/><br/>Ashok K. Singh: Pioneer Research in Extension Education.  Jodhpur.  Scientific Publishers ( India ), 2008. 81-7233-526-7 Rs. 550.00--(630.715SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7233-526-7 
<br/><br/><label>Dewey Class. No.: </label>630.715  / SIN