Beckenbach, Edwin F. <br/><br/>
Modern college algebra and trigonometry 
[by] Edwin F. Beckenbach [and] Irving Drooyan. 
 - Belmont, Calif.,  Wadsworth Pub. Co.  [1968] 
 - x, 436 p.  illus.  24 cm. 
<br/><br/><label>ISBN: </label>	0201023407 ;9780201023404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.;Plane trigonometry.
<br/><br/><label>Dewey Class. No.: </label>512  / BEM 1968