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Trends in research and practice: An examination of the American journal of distance education 1987 to 1995
Koble, Margaret A., Bunker, Ellen L.Volume:
11
Language:
english
Journal:
American Journal of Distance Education
DOI:
10.1080/08923649709526959
Date:
January, 1997
File:
PDF, 1.18 MB
english, 1997