Teaching and learning at a distance : foundations of distance education /

Teaching and learning at a distance : foundations of distance education /

Show other versions (1)

Includes bibliographical references and index.

Detalhes bibliográficos
Autor principal:	Simonson, Michael R.
Formato:
Idioma:	eng
Publicado em:	Boston : Allyn & Bacon, c201
Assuntos:	Distance education