Khurmi, R.S. A textbook of thermal engineering : S.I. Units / R.S. Khurmi, J. K. Gupta - New Delhi : S. Chand & Company Ltd., c1978.[reprint 2007] - 895 p. : ill. ; 21 cm. Includes index. ISBN: 8121913373 Subjects--Topical Terms: TelecommunicationHeat engineering. Dewey Class. No.: 621.4