Khanna, J.K. <br/><br/>
Librarian's compendium  subjects, sources and research methodology 

 - New Delhi  Beacon Books  1997 
 - 488p.  23 cm. 
<br/><br/><label>ISBN: </label>8186104690 
<br/><br/><label>Dewey Class. No.: </label>020.72  / KHA