000 00251nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _a SEL/G
100 _aSELWOOD P W
245 0 _aGENERAL CHEMISTRY
260 _bVISWAVIDYALAY PRAKASAN
942 _cTB
999 _c43991
_d43991