TY - BOOK AU - Khurmi,R.S. AU - Gupta,J.K. TI - A text book of thermal engineering: SI units SN - 9788121925730 U1 - 621.402 23 PY - 1978///. [Reprint 2015] CY - New Delhi PB - S. Chand KW - Thermal engineering N1 - Includes bibliographical references and index ER -