共 50 条
- [41] ONLINE SERVICES, INFORMATION TECHNOLOGY AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1986, 10 (01): : 87 - 93
- [42] ONLINE SERVICES, INFORMATION TECHNOLOGY, AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1985, 9 (04): : 58 - 62
- [43] ONLINE SERVICES, INFORMATION TECHNOLOGY, AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1986, 10 (03): : 100 - 106
- [44] ONLINE SERVICES, INFORMATION TECHNOLOGY AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1987, 11 (01): : 131 - 134
- [45] ONLINE SERVICES, INFORMATION TECHNOLOGY AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1986, 10 (05): : 132 - 136
- [46] ONLINE SERVICES, INFORMATION TECHNOLOGY, AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1987, 11 (02): : 123 - 128
- [47] ONLINE SERVICES, INFORMATION TECHNOLOGY AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1985, 9 (05): : 88 - 92
- [48] ONLINE SERVICES, INFORMATION TECHNOLOGY AND THE INFORMATION INDUSTRY IN EUROPE [J]. ONLINE, 1987, 11 (03): : 140 - 144
- [50] SOME PROBLEMS ON OBTAINING BUSINESS INFORMATION IN EUROPE [J]. ASLIB PROCEEDINGS, 1975, 27 (11-1): : 447 - 452