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International Telecommunication Union - What is IT...
作者
International Telecommunication Union
出版1974
ISBN
OCLC:630948320
International Telecommunication Union
出版200?
ISBN
OCLC:52564115
主題
Telecommunication
Report on the Activities of the International Tele...
作者
International Telecommunication Union
出版1973
ISBN
OSU:32435019099860
主題
Telecommunication
Collection of the Basic Texts of the International...
作者
International Telecommunication Union. Plenipotentiary Conference
出版2015
ISBN
UCBK:C120849956
主題
Telecommunication
Itu and Space Radiocommunication. International Te...
作者
International Telecommunication Union
出版1968
ISBN
OCLC:630946875
Resolutions and Decisions of the Council of the In...
作者
International Telecommunication Union. Council
出版2004
ISBN
UCBK:C097177439
主題
Telecommunication
The International Telecommunication Union: Issues ...
作者
American Society of International Law. Panel on International Telecommunications Policy
出版[New York] : Carnegie Endowment for International Peace, 1971
ISBN
STANFORD:36105060653248
Report by the International Telecommunication Unio...
作者
International Telecommunication Union
出版1979
ISBN
IND:30000047113521
主題
Artificial satellites in telecommunication
The International Telecommunication Union
作者
International Telecommunication Union
出版1976
ISBN
OCLC:1119736594
主題
Telecommunication
Collection of the Basic Texts of the International...
作者
International Telecommunication Union
出版1999
ISBN
UCBK:C083778374
主題
Telecommunication
The International Telecommunication Union
作者
International Telecommunication Union
出版1971
ISBN
OCLC:216897318
The Changing Telecommunication Environment
作者
International Telecommunication Union. Advisory Group on Telecommunication Policy
出版1989
ISBN
STANFORD:36105030086016
主題
Telecommunication
Report on the Activities of the International Tele...
出版1966
ISBN
OCLC:923383725
The ITU and Vocational Training
作者
International Telecommunication Union
出版1978
ISBN
IND:30000138735927
主題
Telecommunication
The International Telecommunication Union
作者
International Telecommunication Union
出版1987*
ISBN
OCLC:51277254
主題
Telecommunication
Twenty-third Report by the International Telecommu...
作者
International Telecommunication Union
出版1984
ISBN
PSU:000011225409
主題
Artificial satellites in telecommunication
The International Telecommunication Union
作者
International Telecommunication Union
出版2007
ISBN
OCLC:428189679
Thirteenth Report by the International Telecommuni...
出版1974
ISBN
LCCN:76357136
主題
Artificial satellites in telecommunication
The International Telecommunication Union, an Over...
作者
International Telecommunication Union
出版2002
ISBN
OCLC:224701729
主題
Telecommunication
Thirty-second Report by the International Telecomm...
作者
International Telecommunication Union
出版1993
ISBN
OCLC:30084604
主題
Artificial satellites in telecommunication
Fourteenth Report by the International Telecommuni...
作者
International Telecommunication Union
出版1975
ISBN
OCLC:10464921
主題
Telecommunication
Seventeenth Report by the International Telecommun...
作者
International Telecommunication Union
出版1978
ISBN
9261006019 / 9789261006013
Report on the Activities of the International Tele...
作者
International Telecommunication Union
出版1976
ISBN
LCCN:77359880
Twentieth Report by the International Telecommunic...
作者
International Telecommunication Union
出版1981
ISBN
9261012310 / 9789261012311
主題
Artificial satellites in telecommunication
Eleventh Report by the International Telecommunica...
出版1972
ISBN
OCLC:10464905
主題
Outer space
Ninth Report by the International Telecommunicatio...
作者
International Telecommunication Union
出版1970
ISBN
OCLC:10464896
主題
Artificial satellites in telecommunication
Newsletter of the International Telecommunication ...
作者
International Telecommunication Union
出版1994
ISBN
OCLC:77780815
主題
Telecommunication policy
Annual Report by the Secretary-general of the Inte...
作者
International Telecommunication Union
出版1957
ISBN
UOM:39015062210631
主題
Telecommunication
International Telecommunications Union Publication...
作者
International Telecommunication Union
出版2002
ISBN
PURD:32754072994308
主題
Sound
List of Publications
作者
International Telecommunication Union
出版1994
ISBN
IND:30000118129851
主題
Telecommunication