Bhagabati, A. K., & Bhagabati, A. K. (1999). Survey of research in geography on North-East India: 1970-1990. Regency Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBhagabati, Abani K., और Abani K.;Kar Bhagabati. Survey of Research in Geography on North-East India: 1970-1990. Regency Publications, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBhagabati, Abani K., और Abani K.;Kar Bhagabati. Survey of Research in Geography on North-East India: 1970-1990. Regency Publications, 1999.
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