Zerkoczy, P <br/><br/>
Information technology an introduction 
Zerkoczy, P and Nicholoas H 
 - 4 
 - England  Pitman Publishing  1995 
<br/><br/><label>ISBN: </label>0273605917 
<br/><br/><label>Dewey Class. No.: </label>004 ZUR/INF-4