Demana, Franklin D. <br/><br/>
College algebra & trigonometry  a graphing approach 
Franklin Demana, Bert K. Waits, Stanley R. Clemens ; with the assistance of Alan Osborne, Gregory D. Foley. 
 - 2nd ed. 
 - Reading, Mass.  Addison-Wesley Pub. Co.  c1992. 
 - xvi, 637, A-67, I-7 p.  ill. (some col.)  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201562944 
<br/><br/><label>LCCN: </label>91037616  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Trigonometry<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .D46 1991 
<br/><br/><label>Dewey Class. No.: </label>512/.9