Hoffmann, Laurence D. <br/><br/>
Calculus for business, economics, and the social and life sciences   9th ed 

 - New York   McGraw-Hill   2007 
 - 758 p.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus --Textbooks
<br/><br/><label>Dewey Class. No.: </label>515