D. G. · (D-R) · D. Randy Garrison
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| An Introduction to Distance Education: Understanding Teaching and Learning in a New Era | Hardcover | 978-0-415-99598-6 (0-415-99598-1) | 2010 | M.F. Cleveland-Innes |
| E-Learning in the 21st Century: A Framework for Research and Practice | " | 978-0-415-26345-0 (0-415-26345-X) | 2002 | Terry Anderson |
| E-Learning in the 21st Century: A Framework for Research and Practice | Paperback | 978-0-415-26346-7 (0-415-26346-8) | 2002 | " |