000 00253nam a2200109Ia 4500
999 _c8152
_d8152
020 _a0395244730
100 _aHenry Horwitz
245 _aWelding:Principles and Practice
260 _c1979
_bHOUGHTON MIFFLIN CO.
_aLondon
300 _axvii+743
942 _cBK