Sharma, B. R. (1974). The Indian industrial worker: Issues in perspective. Vikas Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSharma, Baldev R. The Indian Industrial Worker: Issues in Perspective. Delhi: Vikas Pub. House, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSharma, Baldev R. The Indian Industrial Worker: Issues in Perspective. Vikas Pub. House, 1974.
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