Vasudeva, P. (1976). Social change: An analysis of attitudes and personality. Sterling Pubs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVasudeva, Promila. Social Change: An Analysis of Attitudes and Personality. Sterling Pubs, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVasudeva, Promila. Social Change: An Analysis of Attitudes and Personality. Sterling Pubs, 1976.
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