Author
Universität Zürich
8
Université de Paris
8
Universität zu Köln
7
Universität Bern
5
Indonesia. Dewan Perwakilan Rakyat. Komisi V.
4
Indonesia. Direktorat Jenderal Perhubungan Udara
4
Great Britain
3
Great Britain. Foreign and Commonwealth Office
3
India. Ministry of Civil Aviation
3
India. Parliament. Committee on Public Undertakings
3
United States. Civil Aeronautics Board
3
Universität München
3
Air-India
2
Argentina
2
Association of American Railroads. Railroad Committee for the Study of Transportation
2
Bachmann, Klaus
2
Bordunov, V. D. (Vitaliĭ Dmitrievich)
2
Ceylon
2
Civil Air Transport
2
Garuda Indonesian Airways
2
Great Britain. Foreign Office
2
India. Civil Aviation Dept
2
India. Dept. of Commercial Intelligence and Statistics
2
Indonesia. Bagian Statistik Perdagangan Luar Negeri
2
Indonesia. Direktorat Jenderal Hukum dan Perundang-undangan
2
Johannes Gutenberg-Universität
2
Lal, Bansi, 1927-
2
Maleev, ︠I︡U. N. (︠I︡Uriĭ Nikolaevich)
2
Merpati Nusantara Airlines
2
Roussel, André J.
2
Singapore. Dept. of Civil Aviation
2
Universität Heidelberg
2
Université de Lausanne
2
Vsesoi︠u︡znyĭ institut nauchnoĭ i tekhnicheskoĭ informat︠s︡ii (Soviet Union)
2
ASEAN. Permanent Committee on Communications, Air Traffic Services and Meteorology. Meeting
1
ASEAN. Sub-Committee on Civil Aviation and Related Services. Meeting
1
Abdurrahman, 1949-
1
Acharya, Ram
1
Amrullah, Andi
1
Ardema, Mark D.
1
Argentina. Dirección General de Aeronáutica Civil
1
Argentina. Dirección de Aeronáutica Comerical
1
Autere, Tenho
1
Barbados
1
Becker, Hellmuth, 1902-
1
Benathar, Marc
1
Bernard, J.
1
Bunrūai Ch̨̄opchai
1
Buntham Khongsawat
1
Burdett, Anita L. P.
1
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