McDougal Littell pre-algebra / 
 Pre-algebra 
Ron Larson ... [et al.] 
 - Princeton, N.J. :  McDougal Littell,  2005 
 - xxxii, 880, 48 p. :  ill. ;  27 cm 
<br/><br/> Gr. 6-9 
<br/><br/><label>ISBN: </label>9780618257522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Study and teaching (Middle school)<br/>Algebra--Study and teaching (Secondary)<br/>Mathematics--Study and teaching (Middle school)<br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>LC Class. No.: </label>QA152.3.P74 2005