000 00397pam a2200145a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a621.902
_bP278
100 _aPatton, William J.
245 1 _aNUMERICAL CONTROL
_cPRACTICE AND APPLICATION
260 _aReston
_bReston Pub.
_c1972
300 _a354
650 _aMachine-Tools -- Numerical Control
964 _gCIRC
997 _aA26967 C
999 _c263223
_d263223