Keedy, M.L. <br/><br/>
Algebra and Trigonometry :  a functions approach / 
By M.L. Keedy, Marvin L. Bittinger 
 - 3rd ed. 
 - London :  Addison -Wesley Publishing company,  1982, [Reprinted 1983] 
 - xiii, 622 p. :  ill ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0201134047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>512.13  / KEA 1983