TY  - BOOK
AU  - Yokoo, Makoto
TI  - Electronic commerce : theory and practice
SN  - 9783540778080
U1  - 381.142 YOK-M 
PY  - 2008///
CY  - Berlin
PB  - Springer
KW  - Electronic commerce
N1  - Studies in computational intelligence ; v. 10
ER  -