Singh P K <br/><br/>
Current trends and techniques in libraries science. 

 - New Delhi  Shree Publishing       2007 
 - 259p.  cm. 
<br/><br/><label>Standard No.: </label>59842 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>2:98, P7