PARKER, H. (1977). Simplified Mechanics And Strength Of Materials. John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPARKER, Harry. Simplified Mechanics And Strength Of Materials. John Wiley, 1977.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPARKER, Harry. Simplified Mechanics And Strength Of Materials. John Wiley, 1977.
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