Edwards, J. (1992). An elementary treatise on the differential calculus. Radha Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEdwards, Joseph. An Elementary Treatise on the Differential Calculus. Kolkata: Radha Publishing House, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEdwards, Joseph. An Elementary Treatise on the Differential Calculus. Radha Publishing House, 1992.
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