TY - BOOK AU - Duffie,John A. AU - Beckman,William A. TI - Solar engineering of thermal processes SN - 0471698679 (hbk.) U1 - 621.47 PY - 2006/// CY - Hoboken, N.J. PB - John Wiley KW - Solar energy N1 - Includes bibliographical references and index ER -