000 00274pam a2200133a 44500
082 _a669
_bG862m
100 _aGregory, Edwin
245 1 _aMETALLURGY
260 _aLondon
_bBlackie
_c1959
300 _a284
650 _aMetallurgy
964 _gCIRC
997 _a6229 C
999 _c414800
_d414800