Danao, R. A. (2007). Mathematical methods in economics and business. University of the Philippines Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDanao, Rolando A. Mathematical Methods in Economics and Business. Quezon City: University of the Philippines Press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDanao, Rolando A. Mathematical Methods in Economics and Business. University of the Philippines Press, 2007.
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