Não informado. (1977). Chilton's instruments and control systems. Chilton.
Lua i Stíl Chicago (17ú heag.)Não informado. Chilton's Instruments and Control Systems. Radnor, Pa: Chilton, 1977.
Lua MLA (8ú heag.)Não informado. Chilton's Instruments and Control Systems. Chilton, 1977.
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