Karekezi, Stephen Renewabable energy technologies in Africa / Stephen Karekezi and Timothy Ranja. - London : Zed Books , 1997. - xvi, 269 p. : ill. ; 22 cm. - Africa energy policy fresearch series . ISBN: 1856490890 Subjects--Topical Terms: Renewable energy sources-------- Dewey Class. No.: MISR 333.794096 KAR