Sharma, S.K. <br/><br/>
Reference services 

 - New Delhi  Shree Publishers  2005 
 - vi,272 p.  21 cm. 
<br/><br/><label>ISBN: </label>9788183290241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference service<br/>Information services
<br/><br/><label>Dewey Class. No.: </label>025.52  / SHA