TY - BOOK AU - Galvery,William L. AU - Marlow,Frank M. TI - Welding essentials: questions & answers SN - 0831131233 AV - TS227 .G23 2000 U1 - 671.52 GAL 21 PY - 2000/// CY - New York PB - Industrial Press KW - Welding KW - Mechanical engineering N1 - Includes index ER -