Exploring information technology class 9 
Wing education 
 - New Delhi  Macmillan  2003 
 - xx, 634 p. 
<br/><br/><label>ISBN: </label>0333937864 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science<br/>Programming language
<br/><br/><label>Dewey Class. No.: </label>005.133  / WI72EX