Czegel Barbara <br/><br/>
Help Desk Practitioner Handbook 

 - USA  Wiley  1999 
 - 400 
<br/><br/><label>ISBN: </label>0471319929 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Industry
<br/><br/><label>Dewey Class. No.: </label>004.068  / CZE-H