Hornsby, E. John <br/><br/>
A graphical approach to college algebra and trigonometry 

 - 4th ed 
 - Boston, MA:  Pearson, Addison-Wesley,  2007 
 - xx, 950, [121] p. : col. ill. ; 27 cm 
<br/><br/><label>ISBN: </label>9780321356956 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.13 HOR