Richard N. Aufmann, Vernon C. Barker & Richard D. Nation - <br/><br/>
College Algebra And Trigonometry 

 - 3rd ed 
 -   Houghton Mifflin Company  ©1997 
<br/><br/><label>ISBN: </label>9780395302156  313 
<br/><br/><label>Dewey Class. No.: </label>512.13/AUF