World design science decade, 1965-1975; five two-year phases of a world retooling design proposed to the International Union of Architects for adoption by world architectural schools.

Eitemau Tebyg

• Freedom and necessity; an introduction to the study of society.
  gan: Robinson, Joan, 1903-
  Cyhoeddwyd: (1970)
• The quantitative approach to economic history /
  gan: Lee, C. H. (Clive Howard), 1942-
  Cyhoeddwyd: (1977)
• The British Marxist historians : an introductory analysis /
  gan: Kaye, Harvey J.
  Cyhoeddwyd: (1984)
• Causal explanation and model building in history, economics, and the new economic history /
  gan: McClelland, Peter D. (Peter Dean), 1934-
  Cyhoeddwyd: (1975)
• Economic history and the social sciences; problems of methodology
  gan: Tuma, Elias H.
  Cyhoeddwyd: (1971)