Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Detection of speech over the telephone network gan Valentus, Vincent Peter C.

    Cyhoeddwyd 1997
    Traethawd Ymchwil

    Detection of speech over the telephone network
  2. 2

    International Code of Signals.

    Cyhoeddwyd 1987
    Llyfr

    International Code of Signals.
  3. 3

    The 1931 international code of signals, vol. 2.

    Cyhoeddwyd 1933
    Llyfr

    The 1931 international code of signals, vol. 2.
  4. 4

    International code of signals, 1969 .

    Llyfr

    International code of signals, 1969 .

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