Leffingwell, Richard,  <br/><br/>
Tolak dan keluarkan 

 - 24 pages :   colour illustrations ;   22 cm 
 - Siri asas matematik ITNM .
 - Siri asas matematik ITNM .
<br/><br/><label>ISBN: </label>9789830687407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subtraction - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>513.2