Ray, Bradley <br/><br/>
Understanding computer science for advanced level / 
Bradley Ray. 
 - Cheltenham :  Stanely Thornes,  c1999. 
 - vi, 730 p. :  ill. (som col.) ;  28 cm. 
<br/><br/> Computer Science 
<br/><br/><label>ISBN: </label>9780748740468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>005  / RAY