Kumar, Krishan <br/><br/>
Research methods in library and information science / 
Krishan Kumar 
 - New Delhi  Vikas Publishing House,  1992 
 - 24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>020.7  / KUM N92R