India. Registrar General & Census Commissioner & Sekhar, A. C. (1974). Census of India, 1971. India: Union primary census abstract. Controller of Publication, Civil Lines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Registrar General & Census Commissioner और A. Chandra Sekhar. Census of India, 1971. India: Union Primary Census Abstract. Controller of Publication, Civil Lines, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Registrar General & Census Commissioner और A. Chandra Sekhar. Census of India, 1971. India: Union Primary Census Abstract. Controller of Publication, Civil Lines, 1974.
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