TY  - BOOK
AU  - M. H. A. Kempster
TI  - Work techcnology for technicians
SN  - 034023018
AV  - TJ 1160 . K4 1974 
PY  - 1974///
CY  - london
PB  - Hodder and stoughton
KW  - Machine - shop practice
ER  -