Swkowski, Earl W. <br/><br/>
Precalculus :  graphs & models / 
Earl Swokowski and Jeffery A. Cole. 
 - 8th ed. 
 - Boston :  Brooks/Cole Publishing Co.,  c1998. 
 - xxv, 793 p. :  ill.; (some col.) ;  26 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0534352634 0534352634 
<br/><br/><label>LCCN: </label>2007060053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus--Textbooks.<br/>Algebra--Graphic methods--Textbooks.<br/>Trigonometry--Graphic methods--Textbooks.<br/>Functional analysis--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA39.3  / SWO 1998 
<br/><br/><label>Dewey Class. No.: </label>512/.13