. . . . . . . "Welding skills" . "Welding skills"@en . . . . . . "Welding Skills, 4th Edition, is an industry-leading instructional tool that addresses all aspects of the welding trade and the latest welding technology. This updated edition builds on the quality of previous editions and offers valuable new content --Book Jacket." . . . . . "Soudage." . . "Welding." . . "Metal-work." . .