XD52/XD57/XDSE, ICL, London.

  • Reference
    • GB 133 NAHC/CSA/C154
  • Dates of Creation
    • 1970-[1974]
  • Physical Description
    • 3 items

Scope and Content

1) ICL questionnaire 2). ICL Survey Analysis, 1900 Series, 1970; 3) ICL Statistical Analysis Mark 2, 1900 Series, 1971.