TY  - BOOK
AU  - Chew, Terry
TI  - Maths Olympiad : : Junior 1 (Pr. 1 & 2, suitable for 7 to 8 years old) / 
SN  - 9789812741974  
AV  - QA 253.67 .C529j1 2013
PY  - 2013///.
CY  - Singapore : 
PB  - Singapore Asia Publishers, 
ER  -