TY  - BOOK
AU  - Liu,Chang
TI  - wei xin ying xiao yi ben tong
SN  - 9787121223419
AV  - HF5548.32 .L577W
PY  - 2014///
CY  - beijing
PB  - dian zi gong ye
KW  - E-Commerce
KW  - Electronic commerce
ER  -