SINGH, P.C. <br/><br/>
ENCYCLOPAEDIA OF LIBRARY AND INFORMATION SCIENCE 

 - New Delhi  Alfa publi.  2008 
 - 262 
 -  1 .
<br/><br/><label>ISBN: </label>818991361-1 
<br/><br/><label>Dewey Class. No.: </label> / SIN