000 00290nam a2200109Ia 45e0
008 181001s1973 xx 000 0 und d
100 _aSwarub D.
245 0 _aElements of metallurgy
260 _bKhanna Pub.
_c1973
300 _a389
942 _2ddc
_cBK
999 _c2427
_d2427