Nagpal, D. P. <br/><br/>
Computer fundamentals : concepts,systems and applications 
D. P. Nagpal 
 - New Delhi:  Wheeler Publishing,  1999. 
 - x,386p.:ilus.;   25cm. 
<br/><br/><label>ISBN: </label>8175441763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computer Operating Systems
<br/><br/><label>Dewey Class. No.: </label>CB  / 001.64 NAG