An encyclopaedia of the history of technology.

Antzeko izenburuak

• Connections.
  nork: Burke, James
  Argitaratua: (2007)
• A culture of improvement.
  nork: Friedel, Robert
• The new encyclopaedia britannica : macropaedia knowledge in depth
  Argitaratua: (1994)
• The new encyclopaedia britannica : the index, a-k
  nork: Encyclopaedia Britannica, Inc
  Argitaratua: (1994)
• The new encyclopaedia britannica : the index, l-z
  nork: Encyclopaedia Britannica, Inc
  Argitaratua: (1994)