Demana, Franklin D. <br/><br/>
Precalculus  functions and graphs 
Franklin Demana, Bert K. Waits ; with the assistance of Alan Osborne, Gregory D. Foley. 
 - Reading, Mass.  Addison-Wesley  1990. 
 - 718, 95, 16 p.  ill.  24 cm. 
<br/><br/> 920218 
<br/><br/><label>ISBN: </label>0201527812 
<br/><br/><label>LCCN: </label>89037247  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>QA154.2  / .D43 1990 
<br/><br/><label>Dewey Class. No.: </label>512/.13