Max A. Sobel & Norbert Lerner - <br/><br/>
Algebra And Trigonometry 

 - 5th ed 
 -   Prentice-Hall, Inc.  ©1995 
<br/><br/><label>ISBN: </label>9780132991247  67.5 
<br/><br/><label>Dewey Class. No.: </label>512.13/SOB