00886nam a2200229Ia 4500 CTU_222448 210402s9999 xx 000 0 und d 2.34 621.9023 B963 Burnes, Bernard New technology in context : The selection, introduction and use of computer numerically controlled machine tools Bernard Burnes Aldershot, Hants, England Avebury 1989 Since the late 1970s, there has been an increasing flood of books, articles, specialist magazines and radio and television programmes all devoted to "New technology"... Machine-tools,Máy công cụ Numerical control,Điều khiển số Nguyễn An Khang,Hải Trung tâm Học liệu Trường Đại học Cần Thơ