TY  - BOOK
AU  - WEI Sien Guang
TI  - Wei Dong Wu He Ehai
SN  - 981-222-150-0
U1  - 495.1 
PY  - 1998///
CY  - Singapore
PB  - Pan Asia Publishing
KW  - 0
KW  - Grade 7-9
ER  -