TY - BOOK AU - Youssef, Helmi.A AU - El-Hofy ,Hassan TI - Machining technology:machine tools and operations SN - 9781420043396 U1 - 621.01 PY - 2008/// CY - Boca Raton PB - CRC Press KW - Machining KW - Machine-tools KW - machinery KW - Mechanical engineering ER -