"Harcourt (Editor)" <br/><br/>
Harcourt Math Unit 3 Chapters 11 - 16 

 -  Harcourt Inc.  2004 
 - 238 
<br/><br/><label>ISBN: </label>9789997349309 
<br/><br/><label>Dewey Class. No.: </label>510  / 1892