TY  - BOOK
AU  - Collier, P & B. Parkinson
TI  - Workshop Processes and Materials
SN  - 0 09 140491 6
U1  - 621.7/COL/W 
PY  - 1980///
CY  - 
PB  - London: Hutchnson
N1  - 9981
ER  -