Beecher, Judith A. <br/><br/>
Algebra and trigonometry / 
Judith A. Beecher, Judith A. Penna, Marvin L. Bittinger. 
 - 3rd ed. 
 - Boston :  Pearson Addison-Wesley,  c2008. 
 - 1 v. (various pagings) :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780321466204 0321466209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Textbooks.<br/>Trigonometry--Textbooks.