Functions modeling change :  a preparation for calculus / 
produced by the Calculus Consortium and initially funded by a National Science Foundation grant ; Eric Connally ... [et al.] 
 - 3rd ed. 
 - Hoboken, NJ :  Wiley,  c2007 
 - xiv, 599 p. :  ill. ;  27 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780471793021 0471793027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions