bbonilla's profile

• ASTM E8M-04 TYPE I BABC- FEA
• ASTM 638-03 TYPE II BABC - FEA
• ATSM E8M-042 BABC- FEA
• ASTM E8M-04 9MM BABC- FEA
• ATSM 8M-04 9MM B.BONILLA-FEA
• Ejercicio 4