Martin, S. J.
Numerical control of machine tools / - 1st ed. - London ELBS 1973 - 302 p.
0340183748
Machine tools--Numerical Control
621.902 / M3791
Numerical control of machine tools / - 1st ed. - London ELBS 1973 - 302 p.
0340183748
Machine tools--Numerical Control
621.902 / M3791