Display and recording ( motion picture) made by BBC-TV ( narrated by David Crecraft ) - Milton Keynes Open University 1974 - 1 film reel (25 min.) : sd., b&d. ; 16 mm. - Open University/Instrumentation ( motion picture) T291 film no. 10 .

The film displays a few instruments for recording Note: 3p. Backup available in VHS /1/2 in.


Recording instruments
Information display systems