Não informado. (1968). Measurement and Control. Institute of Measurement and Control.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Measurement and Control. London: Institute of Measurement and Control, 1968.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Measurement and Control. Institute of Measurement and Control, 1968.
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