R. David Gustafson,  Peter D. Frisk <br/><br/>
Intermediate Algebra 

 - 5th ed. 
 -   Brooks/Cole Publishing  ©1999 
<br/><br/><label>ISBN: </label>9780534360498  283.25283.25 
<br/><br/><label>Dewey Class. No.: </label>512.9/GUS