Wetzel,, C. Douglas Instructional effectiveness of video media / C. Douglas Wetzel, Paul H. Radtke, Hervey W. Stern

Instructional effectiveness of video media / C. Douglas Wetzel, Paul H. Radtke, Hervey W. Stern . - Hillsdale, N.J. : Lawrence Erlbaum Associates, 1994 . - XI, 250 p. 24 cm
0-8058-1698-4 (Encadernado)

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