000 00322nam a2200121Ia 4500
008 160710s1989 xx 000 0 und d
082 _a621.183 ASM
100 _aASME
245 _aSECTION IX WELDING & BRAZING QUALIFICATION
260 _bTHE AMERICAN SOCIETY OF MECHANICAL ENGG.
_c1989
300 _a255
942 _2ddc
_cB
999 _c49260
_d49260