TY  - BOOK
AU  - Ma Yong [ed.]
AU  - 馬勇 [主編]
TI  - Lü-you-xue gai-lun
T2  - Gao-deng yuan-xiao lü-you-lei zhuan-ye jiao-cai
SN  - 7040065193
PY  - 1998///
KW  - Economy -- Trade -- Tourism
KW  - Society -- Travel -- Tourism
ER  -