000 00265nam a2200109Ia 4500
008 220201s1964 xx 000 0 eng d
100 _aBAKISH R
245 0 _aHANDBOOK OF ELECTRON BEAM WELDING
260 _aNEW YORK
_bWILEY PUB
_c1964
300 _a269
942 _2ddc
999 _c89241
_d89241