Kumara Velu,  <br/><br/>
Subtracting the books 

 - 25 pages :   colour illustrations ;   26 cm 
 - Fun time with mathematics .
 - Fun time with mathematics .
<br/><br/><label>ISBN: </label>9839210637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counting - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>513.21