TY - BOOK AU - Valentino,James AU - Goldenberg,Joseph TI - Learning Mastercam X7 Mill 2D step by step SN - 9780831134860 AV - TS155.6 V352 2014 U1 - 670/.285 22 PY - 2014/// CY - South Norwalk, Connecticut PB - Industrial Press KW - CAD/CAM (Sistemas) ER -