Angel, Allen R. <br/><br/>
Algebra elemental / 
Allen R. Angel 
 - 3 
 - México :  Prentice-Hall Hispanoamericana,   1994 
 - xvii 501 p.   :il. 
<br/><br/><label>ISBN: </label>968-880-384-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALGEBRA
<br/><br/><label>Dewey Class. No.: </label>512 A581a 1994