Hoel;, Paul G. <br/><br/>
Finite Mathematics and Calculius with Applications to Business 
/by Paul G. Hoel 
 - London:  John Wiley & Sons, Inc;  1974. 
 - ix,446p. 
<br/><br/><label>ISBN: </label>0-471-40430-6 
<br/><br/><label>Dewey Class. No.: </label>510  / HOE/F