000			00458pam a2200169a 44500
008			160408b1978 xxu||||| |||| 00| 0 eng d
082			_a621.902 _bR541p2
100			_aRoberts, Arthur D.
245	1		_aPROGRAMMING FOR NUMERICAL CONTROL MACHINES
250			_a2nd
260			_aNew York _bMcgraw-Hill _c1978
300			_ax,294
650			_aMachine-Tool -- Numerical Control
700			_aPrentice, Richard C.
964			_gCIRC
997			_aA57705 C
999			_c299414 _d299414