Beckenbach, Edwin F. <br/><br/>
Essentials of college algebra 
/ [by] Edwin F. Beckenbach, Irving Drooyan [and] William Wooton. 
 - 1a ed. 
 - Belmont, CA. :   Wadsworth Publishing Company,   c1971 
 - 340 p. :   il. ;   28 cm. 
<br/><br/><label>ISBN: </label>0534001254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Álgebra
<br/><br/><label>LC Class. No.: </label>QA154  / B43 1971