TY  - BOOK
AU  - Atherton, William H.
TI  - Workshop practice
U1  - 621.8 
PY  - 1944///
CY  - London
PB  - Sir Isaac Pitman
KW  - A practical work for the draughtsman
KW  - The mechnic
KW  - The pattern-maker
KW  - The foundryman
KW  - MCE
ER  -