Oliver, W. (1964). Motors and generators how they work : with a: By W. Oliver. Foulsham-Sams.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOliver, W. Motors and Generators How They Work : With a: By W. Oliver. Bucks: Foulsham-Sams, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOliver, W. Motors and Generators How They Work : With a: By W. Oliver. Foulsham-Sams, 1964.
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