Bhagwan Shanker Patil <br/><br/>
Research in Library science 
Bhagwan Shanker Patil  
 - Kanpur  Grima prakashan  2013 
<br/><br/><label>ISBN: </label>9789382730064 
<br/><br/><label>Dewey Class. No.: </label>020.72 BHA/RES