Gibb, A. (1976). An econometric model of the Philippines with projections through 1976 [microform]. Photoduplication Service, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGibb, Arthur. An Econometric Model of the Philippines with Projections Through 1976 [microform]. Quezon City: Photoduplication Service, University of the Philippines, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGibb, Arthur. An Econometric Model of the Philippines with Projections Through 1976 [microform]. Photoduplication Service, University of the Philippines, 1976.
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