Welding Principles and Practices on DVD explains the concepts and shows the procedures that students need to understand to become proficient and professional welders. Delmar, a part of Cengage Learning’s Welding Principles and Practices on DVD combines previously released welding videos with new footage and revisions to bring the material completely up to date. Four DVDs cover Shielded Metal Arc Welding, Gas Metal Arc Welding, Flux Cored Arc Welding, and Oxyacetylene Welding in detail. The main subject areas are further broken down into subsections on each DVD for easy comprehension. This DVD set offers instructors and students the best welding multimedia learning tool at their fingertips.