Legg, Roger <br/><br/>
Revise As Computing 

 -  Letts Education, 
 - 125p.;  ill.  30cm 
<br/><br/><label>ISBN: </label>1840853352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming, programs & data
<br/><br/><label>Dewey Class. No.: </label>004  / LEG