The effects of distance learning /

Bibliographic Details

Main Author:	Moore, Michael G.
Other Authors:	Thompson, Melody M.
Format:	Book
Language:	English
Published:	University Park, PA : American Center for the Study of Distance Education, Pennsylvania State University, [1997]
Edition:	Rev. ed.
Series:	Research monographs (American Center for the Study of Distance Education) ; no. 15.
Subjects:	Distance education. Television in education. Audio-visual education.