共 54 条
[1]
[Anonymous], 2000, New internet users: What they do on-line, what they don't, and implications for the 'net's' future
[2]
[Anonymous], ASS MARKETING THEORY
[3]
Atkin DJ, 1998, J BROADCAST ELECTRON, V42, P475
[6]
Bucy EP, 1999, J AM SOC INFORM SCI, V50, P1246, DOI 10.1002/(SICI)1097-4571(1999)50:13<1246::AID-ASI10>3.0.CO
[7]
2-E
[8]
Chen QM, 1999, J ADVERTISING RES, V39, P27