Jain, R. K. (2006). Industrial safety, health and environment management systems. Khanna Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJain, R. K. Industrial Safety, Health and Environment Management Systems. New Delhi: Khanna Publishers, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJain, R. K. Industrial Safety, Health and Environment Management Systems. Khanna Publishers, 2006.
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