Author
- Ackoff, Russell Lincoln, 1919- 1 results
- Bremner, Robert H. (Robert Hamlett), 1917- 1 results
- Cohn, Alvin W. 1 results
- Etzioni, Amitai 1 results
- Hopkins, Richard J. 1 results
- Horton, Paul B. 1 results
- Leslie, Gerald R. 1 results
- Marx, Gary T. 1 results
- Reichard, Gary W. 1 results
- Spekke, Andrew A. 1 results
- Tallman, Irving 1 results
- Viano, Emilio 1 results
- World Future Society 1 results