Lawlor, Steven C. <br/><br/>
Business mathematics / 
Steven C. Lawlor. 
 - 2nd ed. 
 - New York :  Harper & Row,  c1982. 
 - xiii, 529 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0064537390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>513.8  / LAB 1982