Tata energy research institute
Teri energy data directory and yearbook 1990/91 / Tata energy research institute - New Delhi, 1992 - 367p ill. 27 cm.
Energy--Case study
333.7 / TAT
Teri energy data directory and yearbook 1990/91 / Tata energy research institute - New Delhi, 1992 - 367p ill. 27 cm.
Energy--Case study
333.7 / TAT