共 78 条
[2]
ANGLES R, 2004, INFORM MANAGE, V16, P59
[3]
[Anonymous], 1997, EC ELECT COMMERCE
[4]
[Anonymous], 1994, J COST MANAGEMENT
[5]
APPLEGATE LM, 2000, OVERVIEW E BUSINESS
[7]
BARUA A, 1999, P INT C MEAS EL COMM