The Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc WeldingeBookThe Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc WeldingkaryaW. A. VausePenilaian: 0 dari 5 bintang0 penilaianSimpan The Art of Welding: Practical Information and Useful Exercises for Oxyacetylene and Electric Arc Welding untuk nanti