TY - GEN AU - Jeffus, Larry F. TI - Welding: principles and applications SN - 1401810462 AV - TS227 .J418 2004 PY - 2004/// CY - Clifton Park, NY PB - Thomson/Delmar Learning KW - Kaynak KW - etuturkob KW - Welding N1 - Includes index ER -