000 00267nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a621.791
_bALT
100 _aAlthouse, A D
245 0 _aModern welding
260 _aIllinois
_bGoodheart-Willcox
_c1984
942 _cBK
999 _c38955
_d38955