Sewart, David
Developing distance education David Sewart and John S. Daniel - Oslo: International Council for Distance Education, 1988. - 458p.
Includes bibliography
eng
Distance education
378.03 / SED
Developing distance education David Sewart and John S. Daniel - Oslo: International Council for Distance Education, 1988. - 458p.
Includes bibliography
eng
Distance education
378.03 / SED