TY - BOOK AU - Khurmi,R.S AU - Gupta,J.K TI - A textbook of machine design (S.I. units) SN - 9788121925372 U1 - 621.815 PY - 2011/// CY - N.Delhi PB - S.Chand KW - MECHANICAL ENGINEERING KW - ENGINEERING MATERIALS AND THEIR PROPERTIES, PIPES AND PIPE JOINTS, RIVETED JOINTS, WELDED ER -