SUBTRACTION FACTS OF 1-5.
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Copyright
Registered 1Sep69 · MP20414 (Jan-Jun 1970) Copyright holder: Review Educational Films. Inc
Complete catalog record
SUBTRACTION FACTS OF 1-5. Review Educational Films. 11 min., sd., color, Super 8 mm. Loop film. (Films on mathematics for the elementary school, first level series) © Review Educational Films. Inc.; 1Sep69; MP20414.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
Original permalink · Record added 2023-03-28 13:07:55