Bittinger, Marvin L.  <br/><br/>
Elementary Algebra Concepts and Applications/3rd 

 -  Addison-Wesley Publishing Company  1990 
<br/><br/><label>ISSN: </label>0-201-17392-1 
<br/><br/><label>Dewey Class. No.: </label>512.9/B54/C2