Rai, S. <br/><br/>
Computer Awareness (Introduction to Computers) 

 - 1st 
 - New Delhi  S. K. Katariya & Sons  2012 
 - 518p. 
<br/><br/> 1168 
<br/><br/><label>ISBN: </label>9788185749556  175 
<br/><br/><label>Dewey Class. No.: </label>004.024 RAI R