Narasimhan, Revathi <br/><br/>
Precalculus :   building concepts and connections / 
Revathi Narasimhan, Kean University. 
 - Instructor's annotated edition. 
 - Boston  :  Houghton Mifflin Company,  2009. 
 - xxix, 956 pages :   illustrations.  
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780618413027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions--Textbooks<br/>Trigonometry--Textbooks
<br/><br/><label>LC Class. No.: </label>QA 331.3  / NAR 2009.