000 00310nam a2200109Ia 45e0
008 181001s2018 xx 000 0 und d
100 _aLeighou R.B.
245 0 _aChemistry of engineering material
260 _aDelhi
_bDhanpat Rai & Sons
300 _a645
942 _2ddc
_cBK
999 _c1774
_d1774