000 00293nam a2200121Ia 4500
001 22705
008 170722s9999 xx 000 0 und d
100 _aHausner, Henry Hand
245 _aFundamentals of refractory compounds /
260 _c1968.
700 _aBowman, Melvin G.
942 _cGEN
999 _c72306
_d72306