Currie, ED <br/><br/>
Essence of Computing: The Essence of Z/ 
Ed Currie 
 - Europe  Prentice Hall Europe  1999 
 - xii, 187pages;  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780137498390 
<br/><br/><label>Dewey Class. No.: </label>