TY - BOOK AU - Roy, K.P. AU - Choudhury, Hajra S.K. AU - Choudhury, Hajra A.K. TI - Elements of Mechanical Engineering SN - 81-85099-05-9 U1 - 621 PY - 1964/// CY - Bombay PB - Media Promoters and Publishers Private Ltd KW - Entropy KW - Heat Engine KW - Speed Control N1 - Index ER -