Tripathi S. M. <br/><br/>
Discriptive Questions In Library & Information Science. 

 - New Delhi  Ess Ess Publication  2002 
 -  HARD BOUND 
<br/><br/><label>Subjects--Topical Terms: </label><br/>2
<br/><br/><label>Dewey Class. No.: </label>2  / N2