Mandotkar, Ratna. <br/><br/>
Encyclopaedia Of Research In Library and Information Science  : Research In Library Classification VOL-1 
/ by  Ratna Mandotkar 
 - 1st ed. 
 - Delhi:  Pacific Books International,  2012 
 - v,277p. 
<br/><br/><label>ISBN: </label>9789381138656 
<br/><br/><label>Dewey Class. No.: </label>020.72  / MAN/E