000 00388nam a2200169Ia 4500
999 _c33361
_d33361
003 OSt
005 20220526101641.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
082 _a540.724
_bS58p
100 _aSoni; S.K.
245 0 _aPractical Chemistry Class Xii
260 _c1986
_bR. Chand & Co.
300 _a214
651 _aChemistry
942 _cBK
_2ddc