Haeussler, Ernest F. <br/><br/>
Introductory mathematical analysis for business, economics, and the life and social sciences. 
/Ernest F. Haeussler ; Richard S. Paul ;  R. J. Wood 
 - 12th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  2008. 
 - 822p.:  ill. ;  29cm