TY  - BOOK
AU  - Hinman,Chauncey Weed
TI  - Die engineering layouts and formulas... / 
PY  - 1943///
CY  - New York : 
PB  - McGraw-Hill book company, inc.
KW  - METALURGIA
N1  - Título completo: Die engineering layouts and formulas, a reference book illustrating and describing the key designs of punches and dies based on precept and formulas
ER  -