- Publication venue
- [Cambridge, M.I.T.]
- Publication date
- 01/01/1971
- Field of study
- Publication venue
- Cambridge, M.I.T
- Publication date
- 01/01/1969
- Field of study
- Publication venue
- Cambridge, Mass. : Massachusetts Institute of Technology, Alfred P. Sloan School of Management
- Publication date
- 01/01/1969
- Field of study