Gupta , Sangita ed. <br/><br/>
Innovative challenges in Information services 

 - 1st ed. 
 - New Delhi  Kutub publications  2012 
 - 447p. 
<br/><br/><label>ISBN: </label>9789380640051 
<br/><br/><label>Dewey Class. No.: </label>025.52  G959I