SHUKLA B N. (1992). COLLECTIVE BARGAINING. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSHUKLA B N. COLLECTIVE BARGAINING. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSHUKLA B N. COLLECTIVE BARGAINING. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1992.
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