TY  - BOOK
AU  - Shotbolt,C.R.
TI  - Technician workshop processes and materials 1
T2  - Cassell's TEC series
SN  - 0304298646
U1  - 621.75 SHO 
PY  - 1977///
CY  - London
PB  - Cassell
KW  - Machine-shop practice
KW  - workshop practice
KW  - manuals
ER  -