Mandotkar, Ratna <br/><br/>
Research in library classification 

 - 1st ed. 
 - Delhi  Pacific Book Intenational  2013 
 - 277p. 
<br/><br/><label>ISBN: </label>9789381138625 
<br/><br/><label>Dewey Class. No.: </label>025.4  M313R