000 00291nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a669
100 _aJose S
245 0 _aMetallurgy and Materials Engineeing
250 _a1
260 _bPentagon Educational Service
_c2016
942 _cBK
999 _c29910
_d29910