Hoffman, Laurence D. <br/><br/>
Calculus for business, economics and the social life sciences 

 - 9th ed. 
 - Boston  McGraw - Hill  2007 
 - 758 p 
<br/><br/><label>ISBN: </label>71106812 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus - Textbook
<br/><br/><label>Dewey Class. No.: </label>TR515 H675c