*a small amount of pages have writing in pencil * In overall good condition. View photos. The “Modern Welding by William A. Bowditch 12th Edition Lab Workbook 2020 Paperback” is a comprehensive study guide focused on welding technology and engineering. Published by Goodheart-Willcox Publisher, this trade paperback is designed for college sophomore students and high school students studying welding, technical, and manufacturing industries. With a publication year of 2018, this book contains 456 pages of valuable information on modern welding techniques, making it an essential resource for students looking to advance their knowledge and skills in the field of welding.