Singh,U K ; Sudarshan, K N <br/><br/>
Computer education: 
Singh,U K and  Sudarshan, K N 
 - New Delhi:  Discovery,  1996 
<br/><br/><label>ISBN: </label>8171413560 
<br/><br/><label>Dewey Class. No.: </label>371.334  / SIN.C