Energy patterns in India
Gupta, V.P. and Gupta, Sneh
Energy patterns in India - Jaipur Aavishkar Publishers, Distributors 2003 - 152p.
8179100235
620.9(54) / G977E
Energy patterns in India - Jaipur Aavishkar Publishers, Distributors 2003 - 152p.
8179100235
620.9(54) / G977E