TY  - BOOK
AU  - Kishel,Chester Joseph
AU  - Howe,Raymond E.
ED  - American Society of Tool and Manufacturing Engineers.
TI  - Introduction to numerical control in manufacturing
AV  - TJ1189 .A58
U1  - 621.9/02 
PY  - 1969///
CY  - Dearborn, Mich.
KW  - Machine-tools
KW  - Numerical control
N1  - Bibliography: p. 159-166
ER  -