Dinesh Kumar <br/><br/>
Understanding computers / 
Dinesh Kumar 
 -  BPB Pubilications, New Delhi,  1987 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780314303837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004 DIN-U