Cassen, R. (1986). Does aid work?: Report to an intergovernmental task force. Clarendon Press ; Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCassen, Robert. Does Aid Work?: Report to an Intergovernmental Task Force. Oxford : New York: Clarendon Press ; Oxford University Press, 1986.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCassen, Robert. Does Aid Work?: Report to an Intergovernmental Task Force. Clarendon Press ; Oxford University Press, 1986.
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