Hoffmann, Laurence D. <br/><br/>
Calculus for business, economics, and the social and life sciences / Laurence D.Hoffmann, Gerald L.Bradley. 

 - 9th ed. 
 - Boston : McGraw-Hill, c2007.  Boston : McGraw-Hill, c2007. 
 - xxx, 758 p.: col.ill.; 26 cm. 
<br/><br/><label>ISBN: </label>9780071106818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus--Textbooks.