Prentice Hall Mathematics:  Algebra 2/ 
Bellman, Allan. 
 - New Jersey:  Pearson Education,  c2004. 
 - 44p.;  20cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780130638243 
<br/><br/><label>LC Class. No.: </label>QA 152.2  / .A45 2004.