Intermediate algebra  a graphing approach 
Franklin Demana...[et al.] 
 - xvi, 293 p.  il.  23 cm. 
<br/><br/>Incluye: Indice 
<br/><br/><label>ISBN: </label>0201555484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>algebra
<br/><br/><label>Dewey Class. No.: </label>512.9  / INT 1994