System and structure : Essays i n communication and exchange /

Eitemau Tebyg

• System and structure: essays in communication and exchange
  gan: Wilden, Anthony
  Cyhoeddwyd: (1980)
• System and structure: essays in communication and exchange
  gan: Widen, Anthony
  Cyhoeddwyd: (1980)
• Man and women, war and peac: the strategist`s companion
  gan: Wilden, Anthony
  Cyhoeddwyd: (1987)
• Communication systems /
  gan: Haykin,, Simon
  Cyhoeddwyd: (2000)
• Communication systems
  gan: Haykin, Simon
  Cyhoeddwyd: (2002)