Hummelbrunner S. A. <br/><br/>
Contemporary business mathematics with Canadian applications / 
S. A. Hummelbrunner  
 - 5th ed. 
 - Toronto:  Prentice Hall,  1998. 
 - xvi, 832 p.: 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0137690193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business
<br/><br/><label>LC Class. No.: </label>HF561 .H85 1994