Sumangala Jha. <br/><br/>
Knowledge organization, information and retrieval 

 - New Delhi  Anmol Publications Pvt. Ltd,  2013 
 - viii,280p. 
<br/><br/><label>ISBN: </label> RS 995.00 
<br/><br/><label>Source: </label> RS 995.00 
<br/><br/><label>Dewey Class. No.: </label>025.524 SUM