Tussy, Alan S. & Gustafson, R. David <br/><br/>
Elementary Algebra 
By Alan S. Tussy & R. David Gustafson 
 -  Thomson / Brooks / Cole  2005 
 - 734 pages, 26 cm. 
<br/><br/> Includes appendix and index 
<br/><br/><label>ISBN: </label>0-534-41915-1 
<br/><br/><label>Dewey Class. No.: </label>512 T87 2005