Dhiman , Anil Kumar <br/><br/>
andbook of special libraies and librarianship 

 - N Delhi  Ess Ess publications  2008 
 - 870p. 
<br/><br/><label>ISBN: </label>81 7000 523 x 
<br/><br/><label>Dewey Class. No.: </label>027.6  D537H