TY  - BOOK
AU  - Du shu yun
TI  - Lu you shi chang ying xiao li lun yu shi wu
SN  - 9787564514921
AV  - G155 .D812 2013
PY  - 2013///
CY  - Zheng zhou
PB  - Zheng zhou ta xue chu ban she
KW  - Production management
KW  - Marketing--tourism
ER  -