Barber, B. (1957). Social stratification: A comparative analysis of structure and process. Harcourt.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarber, Bernard. Social Stratification: A Comparative Analysis of Structure and Process. New York: Harcourt, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBarber, Bernard. Social Stratification: A Comparative Analysis of Structure and Process. Harcourt, 1957.
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