- Publication venue
- 'SAGE Publications'
- Publication date
- Field of study
- Publication venue
- 'Association for Computing Machinery (ACM)'
- Publication date
- Field of study
- Publication venue
- 'SAGE Publications'
- Publication date
- Field of study
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study
- Publication venue
- 'Wiley'
- Publication date
- 01/04/1974
- Field of study
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72723/1/j.1939-0025.1974.tb00895.x.pd