TY  - BOOK
AU  - Liu Yan hui
AU  - Liu Ye qing
TI  - Shang mao qia tan 500 ju = Business Chinese 500
SN  - 9787802004016
AV  - HC427 .L783
PY  - 2008///
CY  - Beijing
PB  - Hua yu jiao xue chu ban she
KW  - Shang mao
ER  -