Pradeep K Sinha <br/><br/>
Computer Fundamentals :Concepts, Systems & Applications 

 - 4 
 - New Delhi  B P B Publications  2009 
 - 457 
<br/><br/><label>ISBN: </label>9788176567527 
<br/><br/><label>Dewey Class. No.: </label>004  / PRA/C