Duffy, Tim <br/><br/>
Microsoft excel 97 
Tim Duffy                                                    
 - Massachusetts  Addison-Wesley  1997 
 - xiv, 214p. 
<br/><br/><label>ISBN: </label>0-201-31508-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming<br/>Excel 97<br/>MS-Excel
<br/><br/><label>Universal Decimal Class. No.: </label>519.682  / DUF