PERERA, K.K.Y.W
An evalution of the trends in the energy sector and potential for developing ren / [by] K.K.Y.W.Perera - Colombo Sri Lanka Economic Association 1993 - 65 p.
Includes references
9556200096
338.2 / PER
An evalution of the trends in the energy sector and potential for developing ren / [by] K.K.Y.W.Perera - Colombo Sri Lanka Economic Association 1993 - 65 p.
Includes references
9556200096
338.2 / PER