000 00306nam a2200133Ia 4500
008 230915s9999 xx 000 0 und d
100 _aDogra, S.K
245 0 _aPhysical Chemistry Through Problems
260 _aNEW DELHI
260 _bNEW AGE
260 _c2008
300 _a674
650 _aChemistry
999 _c157153
_d157153