College algebra with trigonometry / 
Raymond A. Barnett ... [et al.]. 
 - 9th ed. 
 - Dubuque, IA :  McGraw-Hill,  c2011. 
 - 770, [103] p.:  index, col. ill. ; 
<br/><br/><label>ISBN: </label>9780071221757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>QA154.3  / .B368 2011