TY  - BOOK
AU  - Leong,S
TI  - Conquer pre-school mathematics. K2B
T2  - Teachers@work
SN  - 9789814715508
U1  - 510 21
PY  - 2015///
CY  - Singapore
PB  - Singapore Asia Publishers Pte Ltd
KW  - Mathematics -- Problems, exercises, etc
KW  - Mathematics -- Study and teaching (Preschool) -- Singapore
N1  - Arithmetic Notions
ER  -