Die design handbook, a practical reference book on process analysis, product design, metal movements, materials and proved die designs for every class of sheet-metals pressworking
- 2nd. ed.
- New York McGraw-Hill 1965
- p.v.: il., diag.
TROQUELES
CONFORMACION DE METALES
FUNDICION
671.25 / Ast
TROQUELES
CONFORMACION DE METALES
FUNDICION
671.25 / Ast
