Beckenbach, Edwin F. <br/><br/>
College algebra /  [textbook] 
by Edwin F. Beckenbach, Irving Drooyan and Michael D. Grady 
 - Sixth edition / 
 - Belmont :  Wadsworth,  1985. 
 - xvi, 524 ppages :  illustrations ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0534036538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA154.2  / BEC