TY - BOOK AU - Sapra, P.K. AU - Kapur, R.K. TI - Workshop technology vol.I SN - 0 340 64618 7 U1 - 671 SA241w/1996 PY - 1996/// CY - New Delhi PB - Vikas Publishing House Pvt.Ltd. KW - Machine -shop practice N1 - includes index ER -