The ETC Science Videodisc Project
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Author
Contributions
- Janszen, Karen - Contributor
- Lasker, Harry - Contributor
- Educational Technology Center (Cambridge, Mass.) - Contributor
- National Institute of Education (U.S.) - Contributor
Publication
1985 - Educational Technology Center, Harvard Graduate School of Education, Cambridge, MA, Massachusetts
Language
English
Word Count
13,250 words, Guess
Page Count
53 pages
Identifiers
- OCLC Control Number23864547
- OCLC Control Number22831150
- Open LibraryOL50409753M
Classifications
- LCCLB1028.75 .S76 1985
Subjects
Series Statement
- Technical report -- 85-18
- Technical report (Educational Technology Center (Cambridge, Mass.)) -- 85-11
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