000 00307nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a541 SHA-N
100 _aSharma,Y R
245 _aNew Course In Chemistry
260 _bKalyani
_c2006
_aNew Delhi
300 _a300
650 _aChemistry
942 _cBK
999 _c25930
_d25930