File:TheEducatorsHandbooktoInteractiveVideodisc.pdf: Revision history

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28 September 2020

  • curprev 18:2118:21, 28 September 2020Admin talk contribs 216 bytes +216 {{Information | description = The Educators' Handbook to Interactive Videodisc | source = Association for Educational Communications & Technology | date = 1985 | author = Ed Schwartz }}