Roberts, A. Wayne <br/><br/>
Faces of mathematics :  an introductory course for college students / 
A. Wayne Roberts, Dale E. Varberg. 
 - New York :  Crowell,  c1978. 
 - xiii, 456 p. : 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0700225072 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510  / Fa