National Archives of India, N. D. (1972). Bulletin of research theses and dissertations. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Archives of India, New Delhi. Bulletin of Research Theses and Dissertations. The author, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Archives of India, New Delhi. Bulletin of Research Theses and Dissertations. The author, 1972.
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