Proceedings of the National Conference on Professional Development and Educational Technology : January 16-18, 1980, Washington, D.C. / sponsored by Association for Educational Communications & Technology and Federal Interagency Committee on Education.
国立国会図書館請求記号
FC51-136
国立国会図書館書誌ID
000006283523
資料種別
図書
著者
Association for Educational Communications and Technology.ほか