1. (1985). ‘Energy planning in developing countries’, Energy Policy, 350–354
2. and (1987). ‘Integrated energy planning model for India with particular reference to renewable energy prospects’, in Energy options for the 90s, Proceedings of the National Solar Energy Convention, December 1987, Solar Energy Society of India, 596–619
3. United Nations (1989). Energy issues and options for developing countries, Taylor & Francis, New York, 234–244
4. (1985). ‘Energy and agriculture in developing countries’, Energy Policy, 330–334
5. , , and (1985). Integrated energy planning: a manual, Vol. I, Energy data, energy demand, Asian and Pacific Development Centre, Kuala Lumpur