000 00329nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a540 SHA
100 _aSharma, Kk
245 0 _aIntroduction To Practical Chemistry
260 _aNEW DELHI
260 _bVIKAS
260 _c1999
300 _a304
650 _aChemistry
999 _c117591
_d117591