Bell, Evelyn D. <br/><br/>
Essential skills for algebra / 
Evelyn D. Bell, Viggo P. Hansen, Robert J. Wisner. 
 - New York :  Wiley,  c1987. 
 - xii, 314 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471816248 (pbk.) 
<br/><br/><label>LCCN: </label>86022402 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA152.2  QA152.2  / .B42 1987  / .B42 
<br/><br/><label>Dewey Class. No.: </label>512