Sengupta, S. (1973). Santal rural economy: A study based on village-survey in Santal Parganas. Agro-Economic Research Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSengupta, S. Santal Rural Economy: A Study Based on Village-survey in Santal Parganas. Agro-Economic Research Centre, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSengupta, S. Santal Rural Economy: A Study Based on Village-survey in Santal Parganas. Agro-Economic Research Centre, 1973.
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