Simulation of two-le [6~vel hierarchical telephone network [mikrofilem] /

Eitemau Tebyg

• Simulation of two-level hierarchical telephone network / [mikrofilem]
  gan: 450940 Juraidi Yusof, et al.
  Cyhoeddwyd: (1995)
• Simulation of two-level hierarchical telephone network /
  gan: 450940 Juraidi Yusof, et al.
  Cyhoeddwyd: (1995)
• Improvements in telephone signalling /
  gan: 272820 Welch, S.
  Cyhoeddwyd: (1949)
• Electronic Telephone Projects /
  gan: Caristi, Anthony J., author 364284
  Cyhoeddwyd: (1986)
• General requirements for apparatus for connection to the British Telecommunications public switched telephone network
  gan: 8096 British Standards Institution