Davis, Mary Ellen. <br/><br/>
Elementary mathematical modeling :  functions and graphs / 

 - Upper Saddle River, N.J. :  Prentice Hall,  c2001. 
 - xiii, 385 p. :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0130962023 
<br/><br/><label>LCCN: </label>00044103  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .D395 2001 
<br/><br/><label>Dewey Class. No.: </label>511/.8