000 00380nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aKhurmi, R.S.; Sedha, R.S.
245 _aMaterial science
250 _aFourth
260 _bS.Chand
_c1999
546 _aEnglish
942 _2ddc
_cBK
999 _c32813
_d32813
005 20220125170300.0