00691cam a2200181 a 4500 20181210083215.0 870519s1986 nyua b i000 0 eng 9211041872 (pbk.) DLC DLC BD-DhBPA 621.319 19 UNE 1996 Energy sources for electricity supply : relevant to developing countries / Department of Technical Co-operation for Development. New York : United Nations, 1986. x, 146 p. : ill. ; 28 cm. Moklesur Electric power Developing countries. 140333 United Nations. Department of Technical Cooperation for Development. 140334 ddc BK 50065 50065 0 ddc 0 0 BPATC BPATC B 2018-05-27 0 621.319 UNE 1996 53309 2018-05-27 00:00:00 2018-05-27 BK Moklesur