000 00302nam a2200121Ia 4500
008 220901s2018 xx 000 0 eng d
082 _a540.NCE.II
100 _aNCERT
245 0 _aChemistry Part I: textbook for Class XII. Vol. I
260 _bDelhi: NCERT
_c2018
300 _a287
942 _2ddc
_cBK
_02
999 _c6415
_d6415