000 00312nam a2200121Ia 4500
001 22524
008 170722s9999 xx 000 0 und d
100 _aSchroeder, John B.
245 _aMetallurgy of semiconductor materials /
260 _c1961.
490 _aMetallurgical society conferences,15
942 _cGEN
999 _c60671
_d60671