- Journal of Verbal Learning and Verbal Behavior (1979)
- Appleton-Century-Crofts, New York, (1967)
- Appleton-Crofts, New York, (1967)
- Studies of the Inst. of World Affairs Univ. of Illinois Press, Urbana, Ill., 2. printing edition, (1956)
- Fischer, Jena, (1928)
- Appleton, New York, (1967)
- W. H. Freeman, San Francisco, (1976)
- Emory Cognition Project Report 19., Emory University, Atlanta, GA, (1991)
- Anthropology and Human Behaviour, Anthropological Society of Washington, (1962)
- IBM Journal of Research and Development 36(5):889-904 (1992)
- Structural Change and Economic Dynamics 1(1):141--163 (June 1990)
- Computers and Thought, McGraw-Hill, New York, (1963)
- Computers and Thought, McGraw-Hill, New York, (1963)
- American Psychologist 51(2):77-101 (1996)
- Developmental Review (1991)
- Information and Control 3(2):191-196 (June 1960)
- Computer Networks 30(16-18):1649-1656 (1998)


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