Ndulu, B. J., & Chakraborti, L. (2007). Challenges of African growth: Opportunities, constraints, and strategic directions. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNdulu, B. J., और Lopamudra Chakraborti. Challenges of African Growth: Opportunities, Constraints, and Strategic Directions. Washington D.C.: World Bank, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNdulu, B. J., और Lopamudra Chakraborti. Challenges of African Growth: Opportunities, Constraints, and Strategic Directions. World Bank, 2007.
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