Hardy, J. D. (1981). Complications in surgery and their management.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHardy, James D. Complications in Surgery and Their Management. 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHardy, James D. Complications in Surgery and Their Management. 1981.
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