George Veletsianos. (2010). Emerging Technologies in Distance Education. Athabasca University Press.
Chicago-viite (17. p.)George Veletsianos. Emerging Technologies in Distance Education. Athabasca University Press, 2010.
MLA-viite (9. p.)George Veletsianos. Emerging Technologies in Distance Education. Athabasca University Press, 2010.
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