India. Ministry of industry. Department of Heavy Industry. (1981). Committee on public undertakings (1981-82): Twenty-eighth report. Lok Sabha.
Chicago-stil citatIndia. Ministry of industry. Department of Heavy Industry. Committee on Public Undertakings (1981-82): Twenty-eighth Report. New Delhi: Lok Sabha, 1981.
MLA-referensIndia. Ministry of industry. Department of Heavy Industry. Committee on Public Undertakings (1981-82): Twenty-eighth Report. Lok Sabha, 1981.
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