000 00317nam a22001337a 4500
999 _c3187
_d3187
003 OSt
005 20220221155049.0
008 220221b ||||| |||| 00| 0 eng d
040 _cIK
245 _aChemistry: A Textbook for Class Xll Part-ll
260 _aNew Delhi
_bNCERT
_c1989
300 _a396p
942 _2ddc
_cNCERT