Aufmann, Richard N. and Richard D. Nation <br/><br/>
Algebra & trigonometry/ 
Richard N. Aufmann 
 - Eight Edition 
 - Australia:  Cengage Learning,  c2015. 
 - xviii, 1064 pages:  Color illustrations;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781285449425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry<br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>DC 512.13  / Au918