Unit, A. P. a. D. D. E. (1969). Report on the industrial estates in Assam. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnit, Assam. Planning and Development Dept. Evaluation. Report on the Industrial Estates in Assam. The author, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnit, Assam. Planning and Development Dept. Evaluation. Report on the Industrial Estates in Assam. The author, 1969.
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