Frobisher, Len. <br/><br/>
Word problem 4: teacher's edition 

 - Oxford  Heinemann  2002 
 - 48 
<br/><br/><label>ISBN: </label>0-435-20873 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - Problem solving
<br/><br/><label>Dewey Class. No.: </label>T 510.76  F921w