TY  - BOOK
AU  - Ridley, John
AU  - 
TI  - Safety with machinery
SN  - 0-7506-4830-9
U1  - 62-559.8:629.1 
PY  - 2002///
CY  - Oxford
PB  - Butterworth- Heinemann
KW  - Machinery Safety
KW  - Standards- Machinery safety
KW  - Safety engineering
KW  - Safety regulations - machine
ER  -