India. Ministry of steel, mines and coal. Department of coal. (1985). Third report: Committee on public undertakings (1985-86). Loka Sabha.
Παραπομπή Chicago StyleIndia. Ministry of steel, mines and coal. Department of coal. Third Report: Committee on Public Undertakings (1985-86). New Delhi: Loka Sabha, 1985.
Παραπομπή MLAIndia. Ministry of steel, mines and coal. Department of coal. Third Report: Committee on Public Undertakings (1985-86). Loka Sabha, 1985.
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