Velasco, V. T. (1977). Decision-making in the Development Bank of the Philippines: An empirical study [microform]. Photoduplication Service. University of the Philippines LIbrary.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVelasco, Virgilio T. Decision-making in the Development Bank of the Philippines: An Empirical Study [microform]. Quezon City: Photoduplication Service. University of the Philippines LIbrary, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVelasco, Virgilio T. Decision-making in the Development Bank of the Philippines: An Empirical Study [microform]. Photoduplication Service. University of the Philippines LIbrary, 1977.
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