000 00304nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aKalburgi  G S
_92816
245 0 _aEngineering Chemistry
260 _bEstern Book
260 _c2003
300 _a188
650 _aChemistry
_92817
942 _cBE_BK
999 _c2715
_d2715