Sun, mankind's future source of energy : Proceedings of the International Solar E / (ed. by) Francis de Winter,P Michael Cox - New Delhi International Solar Energy Society Congress, 1978 - 3v( v.1-xxix, 591; v.2-592-1363; v.3-1364-2184 p.) Includes references and index. ISBN: 80227252 Subjects--Topical Terms: Solar Energy Dewey Class. No.: 621.47 / INT