Right Triangles And Trigonometric Ratios.
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P: Preservation Material ORP(B): Original Reversal Positive Picture B Roll AC: Acetate B: 800' 16/8/9.5mm 16mm Black & White Sound 1082 Calvin Productions, Inc. United States Armed Forces Institute
Complete catalog record
Right Triangles And Trigonometric Ratios. Calvin Productions. 29 Min., Sd., B&W, 16 Mm. © Calvin Productions, Inc.; 28apr61; Mp12099.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 00:00:18