Ray, S. K. (1985). Commentaries on industries development and regulation act, 1951 with industrial licensing. Kamal Law House.
Dyfyniad Arddull ChicagoRay, S. K. Commentaries on Industries Development and Regulation Act, 1951 with Industrial Licensing. Calcutta: Kamal Law House, 1985.
Dyfyniad MLARay, S. K. Commentaries on Industries Development and Regulation Act, 1951 with Industrial Licensing. Kamal Law House, 1985.
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