Eitemau Tebyg

• Innovation the basis of cultural change
  gan: Barnett, H. G.
  Cyhoeddwyd: (1953)
• Theory of culture change the methodology of multilinear evolution
  gan: Steward, Julian H.
  Cyhoeddwyd: (1955)
• A casebook of social change
  gan: Niehoff, Arthur H., ed
  Cyhoeddwyd: (1967)
• Cultural paterns and technical change
  gan: Mead, Margaret, ed
  Cyhoeddwyd: (1954)
• Culture change an analysis and bibliography of antropological sources to 1952
  gan: Keesing, Felix M.
  Cyhoeddwyd: (1953)