R. J. Diefendorf
发表
R. Singh,
A. A. Ogale,
S. N. Amirkhanian,
1995,
Proceedings Frontiers in Education 1995 25th Annual Conference. Engineering Education for the 21st Century.
R. J. Diefendorf,
R. Diefendorf,
E. Tokarsky,
1975
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R. J. Diefendorf,
Yongkun Liu,
1997
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Donald W. Radford,
R. J. Diefendorf,
D. Radford,
1993
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