TY  - BOOK
ED  - Engineering Industry Training Board.
TI  - Instrument fitting [for engineering craftsmen]
T2  - Instruction manual, module H.24
U1  - 621.75 E57i 
PY  - 1969///
CY  - Watford 
PB  -  Engineering Industry Training Board 
KW  -  Machine
KW  - shop practice
ER  -