Hackert, Adelbert F. <br/><br/>
College Algebra/ 
Adelbert F. Hackert and Gene R. Sellers. 
 - United States of America:  Harcourt Brace Jovanonich, Inc.,  ©1989. 
 - v, 633 pages:  color illustration;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-15-507917-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>DC 512.9  / H11