Schultheis, Robert A. <br/><br/>
Business math / 
Robert A. Schultheis, Raymond M. Kaczmarski. 
 - 16th ed. 
 - Mason, OH :  South-Western/Cengage Learning,  c2006. 
 - xxxiii, 656 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>053844052X (pbk.) 9780538440523 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>513.93  / SCH