Agcaoli, Z. A. (2001). Business operations: Mathematics of investment. Mutya Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAgcaoli, Zenaida A. Business Operations: Mathematics of Investment. Valenzuela City: Mutya Publishing House, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAgcaoli, Zenaida A. Business Operations: Mathematics of Investment. Mutya Publishing House, 2001.
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