Jaswal , D.S <br/><br/>
Proceeding of national conference on: Recent trends in library and information science 

 - Chandigarh  Arun Publishing house  2007 
 - 320 p ; . 
<br/><br/><label>ISBN: </label>9788180481147 
<br/><br/><label>Dewey Class. No.: </label>020.71  J317P