TY - BOOK AU - Zeid, Ibrahim AU - Sivasubramanian, R TI - CAD/CAM : theory and practice [2nd ed.] SN - 9780070151345 U1 - 670.285 PY - 2009/// CY - New Delhi PB - Tata McGraw Hill KW - Mechanical engineering KW - CAD KW - CAM ER -