TY  - BOOK
AU  - BEIJING LANGUAGE INSTITUTE
TI  - Business Chinese 500
SN  - 0835119432
U1  - P41,9, M2-;1 
PY  - 1982///
CY  - Beijing
PB  - Foreign Languages Printing House China  
KW  -  CEL
KW  - China - Language
ER  -