Precalculus with calculus previews / 
Dennis G. Zill, Jacqueline M. Dewar, Warren S. Wright-Loyola Marymount University and Carol D. Wright 
 - Fourth edition, expanded volume 
 - London :  Jones and Bartlett Publishers International,  2010. 
 - ix, 305 pages :  illustrations. 
<br/><br/><label>ISBN: </label>9780763776459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus --Textbooks
<br/><br/><label>LC Class. No.: </label>QA 39.3  / PRE 2010