Proceedings of the National Conference on Professional Development and Educational Technology : January 16-18, 1980, Washington, D.C.

書誌事項

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

The Association, c1980

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注記

Includes bibliographies

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