Ojha, Sunil Kumar, ed. <br/><br/>
UGC-NET computer science and applications 

 - Agra  Upkar  2017 
 - V.P. 
<br/><br/><label>ISBN: </label>9788174825865 
<br/><br/><label>Dewey Class. No.: </label>001.64074  Oj2U