000 00308 a2200133 4500
001 642
005 20260427152701.0
082 _aCD 671.52 E382 2000
245 _aElectric arc welding course manual /
264 1 _a
_bMarlow Navigation;
_c2000
300 _a1 compact disc
526 _aNPM
942 _2ddc
_cCD
999 _c41045
_d41045