- 充值
- 会员
- 职称材料
文献信息
TelecommunicationsAccess Networkthe InternetNetwork AdministrationNetwork ManagementInformation ServicesCustomer ServiceSynchronous Digital HierarchyIntelligent NetworkTelecommunications IndustryBT NetworkIntegrated Services Digital NetworkNetwork OperatorsComputer Telephony IntegrationPublic Switched Telephone NetworkTelecommunications MarketGlobal System for Mobile CommunicationsElectronic CommerceSubmarine CableSignaling System
vol.18 (1999)
vol.17 (1999)
vol.17 (1998)
vol.16 (1998)
vol.16 (1997)
vol.15 (1997)
vol.15 (1996)
vol.14 (1996)
vol.14 (1995)
vol.13 (1995)
vol.13 (1994)
vol.12 (1994)
vol.12 (1993)
vol.11 (1993)
vol.11 (1992)
vol.10 (1992)
vol.10 (1991)
vol.9 (1991)
vol.9 (1990)
vol.8 (1990)
vol.8 (1989)
vol.7 (1989)
vol.7 (1988)
vol.6 (1988)
vol.6 (1987)
vol.5 (1987)
vol.5 (1986)
vol.4 (1986)
vol.4 (1985)
vol.3 (1985)
vol.3 (1984)
vol.2 (1984)
vol.2 (1983)
vol.1 (1983)
vol.1 (1982)
Eskedal, TGFolkestad, APedersen, BHSolem, ASvaet, S
Freestone, DavidMitchener, JonathanPengelly, AlanChilderhouse, Andy
Duxbury, DBackhouse, RHead, MLloyd, GPilkington, J
Bowskill, JWisneski, CCrabtree, BPlatt, PSoltysiak, S