Pre-algebra / 
Addison -Wesley  
 - 3 volumes 
<br/><br/>
<br/><br/><label>ISBN: </label>0201214987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>512.076