Guha, B. (1973). Wage rates in the Indian Coal Mining Industry. Priya.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGuha, B.P. Wage Rates in the Indian Coal Mining Industry. Priya, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGuha, B.P. Wage Rates in the Indian Coal Mining Industry. Priya, 1973.
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