Não informado. (1965). Electrical Engineering Transactions. Institution of Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Electrical Engineering Transactions. Sydney, Australia: Institution of Engineers, 1965.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Electrical Engineering Transactions. Institution of Engineers, 1965.
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