Bhatnagar,S. <br/><br/>
Textbook of Computer Science for Class xi   

 - 1st /   2007. 
 - Delhi:  Prentice Hall of India (P)Ltd.  2007. 
 - 587p.:  24cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer, Computer Science. 
<br/><br/><label>Dewey Class. No.: </label>001.642