000 00364nam a2200145Ia 4500
008 250428s9999 xx 000 0 und d
082 _a671 S6s
245 0 _aSheet metal work
245 0 _cSmith, Robert E.
260 _bMcknight & Mcknight Publishing Company.
300 _a71 pages.
526 _a600 Technology (App Sciences)
942 _2DDC
942 _cB
999 _c11443
_d11443