Krishan Kumar <br/><br/>
Research methods in library and information  science. 

 - New Delhi  Har-Anand India        1992 
 - 318p  cm. 
<br/><br/><label>Standard No.: </label>18139 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> LIBRARY SCIENCE<br/>RESEARCH METHODS
<br/><br/><label>Dewey Class. No.: </label>2:f, N2;2