Singh, Gurdev <br/><br/>
User Studies : A Tool for Measuring Library Performance 

 - 1st 
 - New Delhi  Ess Ess Publication  2022 
 - 316p. 
<br/><br/><label>ISBN: </label>9789392594502  Rs. 1800.00 
<br/><br/><label>Subjects--Topical Terms: </label>--Library and Information Science, User Studies
<br/><br/><label>Dewey Class. No.: </label>020  / SIN