Foundations of Distance Education
Keegan, Desmond
Foundations of Distance Education - 3rd Ed.; - London: Routledge, 1986. - xiii,224p.; 21 cm.
0-415-13909-0
Adult Education
374 / KEE
Foundations of Distance Education - 3rd Ed.; - London: Routledge, 1986. - xiii,224p.; 21 cm.
0-415-13909-0
Adult Education
374 / KEE