Ackerman, Judy E. <br/><br/>
Business mathematics :  problem solving in the mathematics of daily living / 
Judy E. Ackerman 
 - Reston, Va. :  Reston Pub.,  1981 
 - 358 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0835905837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics