Designing a distance education program: the University of Colorado at Colorado Springs
2009 ◽
Vol 28
(3)
◽
pp. 30-40
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1999 ◽
Vol 18
(3-4)
◽
pp. 44-57
◽
1994 ◽
Vol 22
(3)
◽
pp. 205-211
◽
Keyword(s):
2002 ◽
Vol 66
(9)
◽
pp. 1012-1020
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