TY  - BOOK
AU  - Zhang,Bing
TI  - wei xin,wei bo li ti ying xiao
SN  - 9787113178925
AV  - HF5548.32 .Z63
PY  - 2014///
CY  - beijing
PB  - zhong guo tie dao
KW  - E-Commerce
KW  - Electronic commerce
ER  -