Karala Roberts, Bill. <br/><br/>
A professional Approach Publisher 2002/ 
Bill and karala Roberts 
 - Chicago :  Irwin,  2002. 
 - xi, 206 p. ;  ill. (some col.) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256202400 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>business management
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Computer programs.<br/>Electronic spreadsheets.
<br/><br/><label>Dewey Class. No.: </label>658.2