Leithold, Louis. <br/><br/>
Before calculus :  functions, graphs, and analytic geometry / 
Louis Leithold. 
 - 2nd ed. 
 - New York :  Harper & Row,  c1989. 
 - xviii, 670, 96, 10 p. :  col. ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0060439114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>512/.1  / LEI