TY  - BOOK
AU  - Jones,Ernest James Henry
TI  - Production engineering: jig and tool design 
U1  - 621.9 21
PY  - 1964///].
CY  - London: 
PB  - George Newnes, 
KW  - Jigs and fixtures
KW  - Machine-tools
KW  - Design
N1  - Includes index
ER  -