Vaid, K. (1972). Gheraos and labour unrest in West Bengal. Shri Ram Centre for Indus. Relations and Human Resources.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVaid, K.N. Gheraos and Labour Unrest in West Bengal. Shri Ram Centre for Indus. Relations and Human Resources, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVaid, K.N. Gheraos and Labour Unrest in West Bengal. Shri Ram Centre for Indus. Relations and Human Resources, 1972.
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