Berreman, G. D. (1981). Social inequality: Comparative and developmental approaches. Academic Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerreman, Gerald D. Social Inequality: Comparative and Developmental Approaches. Academic Press, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBerreman, Gerald D. Social Inequality: Comparative and Developmental Approaches. Academic Press, 1981.
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