TY  - BOOK
AU  - Patton,William J.
TI  - Machine tool operations
SN  - 0879094656
U1  - 621.75 
PY  - 1974///
CY  - Reston, Virginia
PB  - Reston Pub
KW  - Machine
KW  - Shop practice
KW  - Machine shops
KW  - Vocational guidance
KW  - workshops
N1  - Includes index
ER  -