Gupta, Sangita. <br/><br/>
Innovative Challenges in Information Services / 
By Sangita Gupta. 
 - 1st Ed. 
 - New Delhi :  Kutub Publications,  2014. 
 - 447 p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789380640051 
<br/><br/><label>Dewey Class. No.: </label>020.330  / GUP