Garrison, D. R. (D. Randy), 1945-
著者名典拠詳細を非表示
| 著者の属性 | 個人 |
|---|---|
| 一般注記 | His Understanding distance education, 1989: CIP t.p. (D.R. Garrison) galley (D. Randy Garrison; Calgary, Alberta) data sheet (b. 4-25-45) |
| Dates of Birth and Death | 1945- |
| コード類 | 典拠ID=AU00032374 NCID=DA04227518 |
| 1 | E-learning in the 21st century : a community of inquiry framework for research and practice / D. Randy Garrison : hbk,: pbk. - 3rd ed. - New York : Routledge , 2017 |