Introduction to telephones and telephone systems/

Slični predmeti

• Introduction to telephone switching
  od: 355070 Briley, Bruce E.
• Improvements in telephone signalling /
  od: 272820 Welch, S.
  Izdano: (1949)
• The British telephone system : system effectiveness /
  od: Open University. Systems Behaviour Course Team, i dr.
  Izdano: (1973)
• The telephone and the exchange /
  od: 462982 Povey, P J
  Izdano: (1979)
• Electronic Telephone Projects /
  od: Caristi, Anthony J., author 364284
  Izdano: (1986)