The Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc WeldingE-bookThe Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc WeldingdiW. A. VauseValutazione: 0 su 5 stelle0 valutazioniSalva The Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc Welding per dopo