TY  - BOOK
AU  - Stanley, Frank Arthur
TI  - Punches and dies: layout, construction and use including wartime data supplement 
AV  - TJ 1255 S7.1943
PY  - 1943///
CY  - New York
PB  - McGraw-Hill
KW  - Punzonadoras
KW  - Troqueles
ER  -