Stein, L. (1972). Economic realities in poor countries. Angus and Robertson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStein, Leslie. Economic Realities in Poor Countries. Angus and Robertson, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStein, Leslie. Economic Realities in Poor Countries. Angus and Robertson, 1972.
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