HC Deb 30 March 1965 vol 709 cc202-4W
    cc202-3W
  1. Telecommunications and Computer Industries 117 words
    c203W
  2. Hearing Aids 104 words
    cc203-4W
  3. Machine Tools and Electronics Industries 122 words
    c204W
  4. Universities and Government Establishments (Computers) 94 words