TY  - BOOK
AU  - Charnock,George Frederick
AU  - Partington,Frederick William
TI  - Mechanical technology: being a treatise on the materials and preparatory processes of the mechanical industries,
U1  - 620.1 
PY  - 1934///]
CY  - London
PB  - Constable & company ltd.
KW  - MCE
KW  - Metal-work
KW  - Technology
N1  - 0; 0; 0; 620_100000000000000_CHA
ER  -