Shodh pravidi 

 - New Delhi  Omega Publications  2013 
 - 248 
<br/><br/><label>ISBN: </label>9788184551143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Method
<br/><br/><label>Dewey Class. No.: </label>H 001.42 VOH