000 00289nam a2200109Ia 4500
008 220201s1973 xx 000 0 eng d
100 _aDAWSON R J
245 0 _aFUSION WELDING AND BRAZING OF COPPER AND COPPER ALCOYS
260 _aLONDON
_bBUTTERWORTHS
_c1973
300 _a139
942 _2ddc
999 _c89487
_d89487