TY - BOOK AU - Khurmi, R S AU - I. Gupta, J.K. TI - A textbook of workshop technology : manufacturing processes SN - "81-219-0868-X" AV - TT153 .K48 PY - 1981/// CY - Ram Nagar, New Delhi PB - S.Chand KW - 1. Workshop -equipment and supplies KW - "Y" N1 - "N" ER -