Janis, Richard R. Mechanical and electrical systems in buildings / Richard R. Janis, William K. Y. Tao. - 4th ed. - New Jersey : Pearson Prentice Hall, 2008. - x, 659 p. : ill. (some col.) ; 28 cm. Includes bibliographical references and index. ISBN: 9780135130131 LCCN: 200800327 Subjects--Uniform Titles: CEM. Subjects--Topical Terms: Mechanical engineering.Electrical engineering. Dewey Class. No.: 620.3