Aufmann, Richard N. <br/><br/>
College trigonometry / 
Richard N. Aufmann, Vernon C. Barker, Richard D. Nation. 
 - 5th ed. 
 - Boston :  Houghton Mifflin Co.,  c2005. 
 - 1 v. (various pagings) :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0618388044 (student's ed.) 
<br/><br/><label>LCCN: </label>2003-110131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA531  / .A87 2004 
<br/><br/><label>Dewey Class. No.: </label>516.24