Teaching and learning at a distance
Subtitle: foundations of distance education
By: Michael Simonson ... [et al.].
Contributors: Simonson, Michael R.
Edition: 3rd ed.
Publisher: Pearson/Merrill Prentice Hall
Published: 2006
Place of publication: Upper Saddle River, N.J
Language: eng
Number of pages: 360
Subjects: Distance education.
Notes: Includes bibliographical references and index.