Birla Institute of Scientific Research. Economic Research Division. (1981). Cement industry: An inter-sectoral appraisal. Birla Institute of Scientific Research, Economic Research Division ; distributors, Bookwell.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirla Institute of Scientific Research. Economic Research Division. Cement Industry: An Inter-sectoral Appraisal. New Delhi : Delhi: Birla Institute of Scientific Research, Economic Research Division ; distributors, Bookwell, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirla Institute of Scientific Research. Economic Research Division. Cement Industry: An Inter-sectoral Appraisal. Birla Institute of Scientific Research, Economic Research Division ; distributors, Bookwell, 1981.
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