Algebra 1 : applications, equations graphs / 
by Ron Larson et...al 
 - Evanston Illinois:  Houghton Mifflin Company,  2004. 
 - 870p.:  ill; 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>9780618250189 
<br/><br/><label>Dewey Class. No.: </label>	512