"Kee, Leong Weng" <br/><br/>
COMPUTER APPLICATIONS FOR SECONDARY ONE 1A 

 - Singapore  Pearson Education,  1999 
 - 283 
<br/><br/><label>ISBN: </label>9812238255 
<br/><br/><label>Dewey Class. No.: </label>001.642  / 1568