1. , and (1992). GAMS—A user guide, The World Bank, 1818 H Street, NW Washington, DC, 20433, USA.
2. Iron and steel manufacturing technologies in India: estimation of CO2 emission
3. GOI (1993a). ‘Coal directory of India’, 1992-1993, Government of India, Coal Controller's Organisation, Ministry of Coal, Calcutta, India.
4. GOI (1993b). ‘Public electricity supply’, All India statistics, 1992/93, Government of India, Central electricity Authority, Department of Power, Sewa Bhawan, New Delhi, India.
5. NCAER (1995). ‘Cement demand forecasts (updated)’, National Council for Applied Economic Research, Parishila Bhawan, New Delhi, India.