Swokowski, Earl William, <br/><br/>
Precalculus  functions and graphs 
Earl W. Swokowski. 
 - 5th ed. 
 - Boston  Prindle, Weber & Schmidt  c1987. 
 - ix, 525, 56 p.  ill.  24 cm. 
<br/><br/> Rev. ed. of: Functions and graphs. 4th ed. c1984.  Includes index. 
<br/><br/><label>ISBN: </label>0871500604 
<br/><br/><label>LCCN: </label>86025344  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Trigonometry<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .S95 1987 
<br/><br/><label>Dewey Class. No.: </label>512/.1