Larson, Roland E. <br/><br/>
College algebra 
Roland E. Larson, Robert P. Hostetler, Author 
 - Second Edition 
 - Lexington, Massachusetts:  D.C. Heath,   1989 
 - xiii, 545 pages;  24 cm. 
<br/><br/><label>ISBN: </label>0669162736 
<br/><br/><label>LC Class. No.: </label>QA154.2  / L32 1989