TY  - BOOK
AU  - Puckle O S
AU  - Arrowsmith J R
TI  - Introduction to numerical control of machine tools
U1  - 629.82 
PY  - 1964///
CY  - London
PB  - Chapman and Hall
KW  - Machine tools
KW  - Numerical control
KW  - Open-loop control systems
ER  -