Verma, S.R.  . <br/><br/>
Reference and information services /  
by S.R. Verma and N Verma. 
 - New Delhi :   Shree Publishers & Distributors ,   2006. 
 - 286p.  
<br/><br/><label>ISBN: </label>9788183290920 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services
<br/><br/><label>Dewey Class. No.: </label>2:12  / P6