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Dyfyniad Arddull ChicagoIndia. Ministry of Finance. Bureau of Public Enterprises. Annual Report on the Working of Industrial and Commercial Undertakings of the Central Government. New Delhi: Controller of Publications, 1977.
Dyfyniad MLAIndia. Ministry of Finance. Bureau of Public Enterprises. Annual Report on the Working of Industrial and Commercial Undertakings of the Central Government. Controller of Publications, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.