000 00302nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aMohan Singh & R.C Saini
245 0 _aPhysical Chemistry BSc. I,sem I
260 _aRtk
_bIntellegent
_c2009
300 _a152
650 _aChemistery
942 _cBK
999 _c15026
_d15026