Sydsaeter, K., Hammond, P. J., Strom, A., & Carvajal, A. M. (2019). Essential Mathematics for Economic Analysis (5th ed.). Pearson Education India Pvt. Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSydsaeter, Knut, Peter J. Hammond, Arne Strom, और Andres M. Carvajal. Essential Mathematics for Economic Analysis. 5th ed. New Delhi: Pearson Education India Pvt. Ltd, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSydsaeter, Knut, et al. Essential Mathematics for Economic Analysis. 5th ed. Pearson Education India Pvt. Ltd, 2019.
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