Larson, Ron <br/><br/>
Precalculus  functions and graphs : a graphing approach 
Roland E. Larson, Robert P. Hostetler, Bruce H. Edwards, with the assistance of David C. Falvo. 
 - Boston  Hougton Mifflin Company  c2001. 
 - xxii, 768, A180 p.  ill. (some col.)  25 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0618052909 
<br/><br/><label>LCCN: </label>00133806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .L37 1994 
<br/><br/><label>Dewey Class. No.: </label>512.1  / L3345p3