How Vacuum Tubes Work.
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Complete catalog record
How Vacuum Tubes Work. Mcgraw-Hill Book Co. 18 Min., Sd., Color, 16 Mm. (General Science Series) Eastman Color. © Leonard Bender; 10sep63; Mp13515.
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Sources
- 16mm Filmography (legacy record) — title, year, creator, format, color, sound, genre, catalog record
Original permalink · Record added 2023-02-26 22:38:46