TY  - BOOK
AU  - Heinz Graff
TI  - Metal Working
U1  - 621.9 
PY  - 1964///
CY  - Bombay
PB  - Asia Publishing Home
N1  - Heinz Graff: Metal Working.  Bombay.  Asia Publishing Home, 1964.--(621.9GRA)
ER  -