Tymes, Elna. <br/><br/>
Quattro for the professional / 

 - 1st ed. 
 - Blue Ridge Summit, PA :  Tab Books,  c1988. 
 - xi, 307 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0830610782 : 0830693785 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic spreadsheets.<br/>Business
<br/><br/><label>Dewey Class. No.: </label>005 TAB 1988 A005 Or.