R. David Gustafson,  Peter D. Frisk <br/><br/>
Beginning & Intermidiate Algebra (An Intergrated Approach) 

 - 5th ed. 
 -   Thomson-Brooks/Cole  ©2008 
<br/><br/><label>ISBN: </label>9780495117933  88.988.9 
<br/><br/><label>Dewey Class. No.: </label>512.9/GUS