Rich, Barnett, <br/><br/>
Schaum's principies and problems of elementary algebra. 

 - 295 páginas 
 - Schaum's outline series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Álgebra--Problemas, ejercicios, etc.
<br/><br/><label>LC Class. No.: </label>QA157  / R52