- Publication venue
- ScholarWorks at WMU
- Publication date
- 01/01/1987
- Field of study
- Publication venue
- 'JSTOR'
- Publication date
- 01/01/1993
- Field of study
- Publication venue
- Publication date
- 01/01/1967
- Field of study
Ph.D.PhilosophyUniversity of Michiganhttp://deepblue.lib.umich.edu/bitstream/2027.42/156982/1/6807739.pd
- Publication venue
- Publication date
- 01/01/1969
- Field of study
- Publication venue
- 'JSTOR'
- Publication date
- 01/01/1995
- Field of study
- Publication venue
- 'SAGE Publications'
- Publication date
- Field of study
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study