Joseph J. Distefano, Allen R. Stubberud & Ivan J. Williams - <br/><br/>
Algebra & Trigonometry 

 - 2nd ed. 
 -   Mcgraw Hill  ©1990 
<br/><br/><label>ISBN: </label>9780070170520  67.867.8 
<br/><br/><label>Dewey Class. No.: </label>629.83/DIS