Duffie, John A. Solar engineering of thermal processes / John A. Duffie, William A. Beckman - 2nd ed. - New York ; Chichester : Wiley, c1991. - xxiii, 919 p : ill ; 25 cm "A Wiley-Interscience publication Previous ed.: 1980? Includes bibliographical references and index. ISBN: 0471510564 Subjects--Topical Terms: Solar energy Dewey Class. No.: 621.47 / DUS 1991