Maddux,, Cleborne D.
Distance education; a selected bibliography / Cleborne D. Maddux
Distance education; a selected bibliography / Cleborne D. Maddux
. - Englewood Cliffs, N.J. : Educational Technology Publications, 1992
. - 71 f. 28 cm
. - (Educational technology selected bibliography; 7)
0-87778-249-0 (Brochado)
37.018.43:016
016:37.018.43