Testing manual introductory algebra  elementary algebra, Stefensen/Johnson/Hamm 
Alliance press 
 - 378 p  il  28 cm 
<br/><br/> Incluye: Indice 
<br/><br/><label>ISBN: </label>1890704733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra - Problemas, ejercicios, etc
<br/><br/><label>Dewey Class. No.: </label>512.9  / TES 1999