Business mathematics / 
Clendenen , Gary Salzman , Stanley ; Charles Miller . 
 - 12th ed 
 - Boston :  Prentice Hall,  2012. 
 - xv,721 p,: 
<br/><br/><label>ISBN: </label>9780135109786 
<br/><br/><label>LC Class. No.: </label>HF5691  / .C563  2012