Moore,, Michael G.
The effects of distance learning / Michael G. Moore, Melody M. Thompson
The effects of distance learning / Michael G. Moore, Melody M. Thompson
. - Rev. ed
. - Pennsylvania : The Pennsylvania State University, 1997
. - V, 112 p. 28 cm
. - (Research monographs; 15))
1-877780-18-9 (Brochado)
37.018.43