Dowling, E. T. (1990). Schaum's outline of theory and problems of calculus for business, economics, and the social sciences (NA.). McGraw Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDowling, Edward Thomas. Schaum's Outline of Theory and Problems of Calculus for Business, Economics, and the Social Sciences. NA. New York: McGraw Hill, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDowling, Edward Thomas. Schaum's Outline of Theory and Problems of Calculus for Business, Economics, and the Social Sciences. NA. McGraw Hill, 1990.
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