Teaching and learning at a distance : foundations of distance education /
Teaching and learning at a distance : foundations of distance education /
Michael Simonson ... [et al.].
- Columbus, OH. : Merrill, c2000.
- xiv, 241 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0137692587 RM490.44
99-021229
Distance education.
Includes bibliographical references and index.
0137692587 RM490.44
99-021229
Distance education.
