Tripathi, S. M. and Lal, C. <br/><br/>
Descriptive Questions in Library & Information Science 

 - New Delhi  Ess Ess Publication  2000 
 - iv,416p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>2
<br/><br/><label>Dewey Class. No.: </label>2  / N0