Lou Mary <br/><br/>
Nelson mathematics 4 /  
Mary Lou  
 - New ed. 
 - Walton-on-Thames :  Nelson,  1997. 
 - 378 pages  illustrations 
<br/><br/><label>ISBN: </label>0176259694 0174219962 (Copymasters) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.--Juvenile literature.<br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA 135.6  / .N44 2003