Isaak, R. (1955). The globalization gap: How the rich get richer and the poor. Pearson Educatiob.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsaak, Robert. The Globalization Gap: How the Rich Get Richer and the Poor. New Jersey: Pearson Educatiob, 1955.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIsaak, Robert. The Globalization Gap: How the Rich Get Richer and the Poor. Pearson Educatiob, 1955.
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