Organisation, I. C. S. (1979). Seasonality and trends in the index of industrial production. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Seasonality and Trends in the Index of Industrial Production. The author, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Seasonality and Trends in the Index of Industrial Production. The author, 1979.
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