000 00241nam a2200097Ia 4500
008 160710s1983 xx 000 0 und d
100 _aCHART
245 _aINTRODUCTION TO WELDING PROCESS
260 _bWELDING INSTITUTE
_c1983
942 _2ddc
_cB
999 _c51235
_d51235