000 00413nam a2200145 a 4500
008 170703s1968#### ||||f#|||||00| 0#eng#d
003 AR-SmCIES
041 7 _aen
_2ISO 639-1
091 _a183
100 1 _aPuckle, O.S.
245 1 0 _aAn introduction to numerical control of machine tools.
260 _a[s.l.] :
_b[s.n.],
_c1968.
999 _c24939
_d24939