TY - BOOK AU - Eastop,T.D. AU - Croft,D.R. TI - Energy efficiency: for engineers and technologists SN - 047021645X AV - TJ163.3 .Ea7 1990 U1 - 333.7916 20 PY - 1990/// CY - Harlow, Essex, England, New York PB - Longman Scientific & Technical, Wiley KW - Energy conservation N1 - Includes bibliographical references and index ER -