Algebra and trigonometry :  graphs and models / 
Marvin L. Bittinger ... [et al.] 
 - 3rd ed. 
 - Boston :  Addison-Wesley,  2006 
 - 930 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0321279115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Algebra--Graphic methods<br/>Trigonometry<br/>Trigonometry--Graphic methods