TY  - GEN
AU  - Pressman,Roger S.
AU  - Williams John Ernest
TI  - Numerical control and computer-aided manufacturing
SN  - 0471015555
AV  - TJ1189 
U1  - 621.9/02 
PY  - 1977///
CY  - New York
PB  - Wiley
KW  - Machinetools
KW  - Numerical control
N1  - Includes bibliographical references and index
ER  -