TY  - BOOK
AU  - LIANGQI,Lin
AU  - Pi Dawei
TI  - China National Day 1997 
SN  - 7-80113-224-6
U1  - 951. 
PY  - 1997///
CY  - China
PB  - Sino-Asia Communication & Publishing
KW  - 0
KW  - Grade 7-9
ER  -