Nigam, Har Swaroop An exhaustive commentaries on U.P. industrial disputes act, 1947 (U.P. act no. XXVIII of 1947) by Har Swaroop Nigam - Allahabad Alia Law Agency 1983 - 234 p. ; 24 cm. Subjects--Topical Terms: Labor laws and legislation--IndiaLabor disputes--India