Distance education : the foundations of effective practice
Verduin, John R. and Clark, Thomas A.
Distance education : the foundations of effective practice - San Francisco ; Jossey-Bass Publishers , 1991 - xvi,279p.
155542306X
Distance Education
Education
374.4 / VER
Distance education : the foundations of effective practice - San Francisco ; Jossey-Bass Publishers , 1991 - xvi,279p.
155542306X
Distance Education
Education
374.4 / VER