Butler, Becke. <br/><br/>
Business math / 
compiled by Becke Butler and Becky Kellum. 
 - Upper Saddle River :  Pearson Custom Publishing,  c2005. 
 - xix, 858 p. :  ill (some col). ;  31 cm. +CD-ROM. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0536967261 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.