Meredith, P. (1966). Instruments of communication; an essay on scientific writing Q223 .M. Pergamon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMeredith, Patrick. Instruments of Communication; an Essay on Scientific Writing Q223 .M. Oxford: Pergamon, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMeredith, Patrick. Instruments of Communication; an Essay on Scientific Writing Q223 .M. Pergamon, 1966.
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