Subrahmanyam, Y. S. (1975). Social change in village India: An Andhra case study. Prithvi Raj Pubs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSubrahmanyam, Y. Subhashini. Social Change in Village India: An Andhra Case Study. Prithvi Raj Pubs, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSubrahmanyam, Y. Subhashini. Social Change in Village India: An Andhra Case Study. Prithvi Raj Pubs, 1975.
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