431728 Sinclair, I. R. (1977). Simple electronics for modellers. Watford, Herts : Model and Allied Pub..
Lua i Stíl Chicago (17ú heag.)431728 Sinclair, Ian Robertson. Simple Electronics for Modellers. Watford, Herts : Model and Allied Pub., 1977.
Lua MLA (9ú heag.)431728 Sinclair, Ian Robertson. Simple Electronics for Modellers. Watford, Herts : Model and Allied Pub., 1977.
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