TY - BOOK AU - Khurmi, R. S. AU - Gupta, J. K. TI - Theory of machines SN - 9788121925242 U1 - 621.81 PY - 1976/// CY - New Delhi PB - S. Chand & Company KW - Electrical & electronics engineering KW - Mechanical engineering KW - Machine engineering N1 - Includes index; Engineering ER -