32. Subs. by the Constitution (Forty-second Amendment) Act, 1976, s. 4, for "the principles specified in clause (b) or clause (c) of article 39" (w.e.f. 3-1-1977). Section 4 has been declared invalid by the Supreme Court in Minerva Mills Ltd. and Others Vs. Union of India and Others (1980) 2. S.C.C. 591.