Vazsonyi, Andrew  <br/><br/>
Business mathematics for colleges / 
Andrew Vazsonyi and Richard Brunell. 
 - 3rd ed. 
 - Homewood, IL :   R.D. Irwin,   c1984. 
 - viii, 316 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>025602989X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>513.93  / VAB 1984