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008 120928t xxu||||| |||| 00| 0 eng d
020 _a8174500634
040 _cIK
100 _aNCERT
_9985
245 _aChemistry : Textbook for Class Xl
260 _aNew Delhi
_bNCERT
_c2002
300 _a396p
942 _2ddc
_cNCERT