TY - BOOK AU - Bansal,N.K. AU - Kleemann,Manfred AU - Meliss,M. TI - Renewable energy sources and conversion technology SN - 0074600230 PY - 1990/// CY - New Delhi PB - Tata-McGraw-Hill KW - Renewable energy sources KW - Energy conservation KW - Underdeveloped areas KW - Renewable energy resources N1 - Includes bibliographical references and index ER -