Gurdev Singh <br/><br/>
Research methods for library and information science professionals / 
Gurdev Singh 
 - New Delhi :  Ess Ess Publications,  2018. 
<br/><br/><label>ISBN: </label>9788193607435 
<br/><br/><label>Subjects--Index Terms: </label>Library and information science Personnel management 
<br/><br/><label>Dewey Class. No.: </label>023.20721