TY - BOOK AU - Choudhury, Hajra K AU - Bose, S K TI - Elements of workshop technology. Vol.2: : machine tools SN - 81-85099-15-4 U1 - 621.7 PY - 1986/// CY - Bombay PB - Media Promoters and Distributors KW - Workshop technology KW - Machine tools ER -