TY  - BOOK
AU  - ceng,hang
TI  - yi dong de di guo: Nation of mobile 
SN  - 9787308124515
AV  - HF5548.32 .C395
PY  - 2013///
CY  - Hangzhou
PB  - zhe jiang da xue
KW  - Mobile commerce
KW  - Japan
KW  - History
ER  -