Hornsby, E. John. <br/><br/>
A graphical approach to college algebra  [Book] / 
E. John Hornsby, Jr., Margaret L. Lial. 
 - New York :  HarperCollins College Publishers,  c1996. 
 - xxvi, 686, 56 p. :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>067399130X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>512.9