Theoretical Principles of Distance Education
by Desmond Keegan Hardcover 1993
- Author: Desmond Keegan
- ISBN 13: 9780415089425
- ISBN 10: 0415089425
- Publication Year: 1993
- Language: English
Specifications
Index-100415089425
LanguageEnglish
Index-139780415089425
Period-
Class Track-
Publisher- (1993)
Pages-