Hungerford, Thomas W. <br/><br/>
Contemporary precalculus :  a graphing approach / 
Thomas W. Hungerford. 
 - 4th ed. 
 - Belmont, CA,USA :  Thomson Brooks/Cole,  c2007. 
 - xvii, 1006 p. :  ill. (some col.) ;  1 CD-ROM (4 3/4 in.) 
<br/><br/><label>ISBN: </label>0495189901 0534403476 (CDROM) 9780495189909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions
<br/><br/><label>LC Class. No.: </label>QA331.3  / .H84 2007