Ackerman, Judy E. <br/><br/>
Business mathematics :  effective problem solving / 
Judy E. Ackerman 
 - 2nd ed. 
 - Reston, Va. :  Reston Pub. Co.,  1985 
 - 424 p. ;  28 cm. 
<br/><br/>Includes index 
<br/><br/><label>LCCN: </label>84-11789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics