TY - BOOK AU - Chapman, W. A. J. TI - Workshop technology: SI units SN - 8123904118 U1 - 621.9 CHA 23 PY - 1972/// [Reprinted 1995] CY - New Delhi PB - CBS Pub. KW - Machine-shop practice KW - Tools KW - Workshops N1 - Includes index; P. 2-- ER -