Demana, Franklin D.,  1938-. <br/><br/>
College algebra and trigonometry :  a graphing approach / 
Franklin Demana, Bert K. Waits ; with the assistance of Alan Osborne, Gregory D. Foley. 
 - Reading, Mass. :  Addison-Wesley Pub. Co.,  c1990. 
 - xvi, 811, 89, 7 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>020152810X 
<br/><br/><label>LCCN: </label>89006827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Graphic methods.<br/>Functions.<br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA331.3  QA331.3  / .D46 1990  / .D46 
<br/><br/><label>Dewey Class. No.: </label>512.9