TY - BOOK AU - Choudhury, S. K. Hajra AU - Bose, S. K. AU - Choudhury, Hajra A. K. TI - Elements of Workshop Technology Vol - 2: Machine Tools SN - 9788185099156 U1 - 670 PY - 1992/// CY - Mumbai PB - Media Promoters & Publishers Pvt. Ltd. ER -