Grondzik, Walter T. Kwok, Alison G. Mechanical and electrical equipment for buildings / - 13th ed. - Canada, John Wiley & Sons, Inc. , Hoboken, New Jersey. c2019 - xxii, 1893 p. ; ill. ; 26 cm. Includes index ISBN: 9781119463085 LC Class. No.: 24451 Dewey Class. No.: 696 / GRO