Isham, J. (1994). Does participation improve performance?: Empirical evidence from project data. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsham, Jonatahn. Does Participation Improve Performance?: Empirical Evidence from Project Data. Washington, D.C: World Bank, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIsham, Jonatahn. Does Participation Improve Performance?: Empirical Evidence from Project Data. World Bank, 1994.
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