TY  - BOOK
AU  - Long,Qing Tao
TI  - Zhong guo jing ji zhuan ye han yu jiao cheng
SN  - 9787301116432
AV  - PL1121 .L85
PY  - 2007///
CY  - Beijing
PB  - bei jing da xue
KW  - Chinese language
KW  - Foreign speakers
ER  -