Harshbarger, Ronald. J.    <br/><br/>
Mathematics Applications: For Management , Life, and Social Science 

 - 3rd ed 
 - Toronto  D.C. Heath and Company  1989 
 - xiv, 746p.: ill., 24cm 
<br/><br/> Includes: Index  
<br/><br/><label>ISBN: </label>0-669-16263-9 
<br/><br/><label>Dewey Class. No.: </label>658.403 3