Results 241 to 250 of about 31,132 (258)

Erlangmètre modèle PTT 1963 = Erlangmeter Modell PTT 1963

1964
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Lob der PTT

1969
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PTT : bien timbrés

2006
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PTT Post

2000
Groot, T.L.C.M., Smidt, P.
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Mit SBB und PTT = Avec CFF et les PTT

1958
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PTT : communiquer demain

1982
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Frage an die PTT

1974
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The Reform of the Dutch PTT — First Experiences of PTT Post after Restruction

1991
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Und die PTT?

1975
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Militarisierte Telecom PTT

1995
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