TY - GEN AU - Cary,Howard B. AU - Helzer Scott C TI - Modern welding technology SN - 0131130293 AV - TS227 U1 - 671.5/2 PY - 2005/// CY - Upper Saddle River, N.J. PB - Pearson/Prentice Hall KW - Welding N1 - Includes bibliographical references and index ER -