000 00492 a2200157 4500
999 _c84
_d84
008 210415b ||||| |||| 00| 0 eng d
020 _a8174506489
082 0 0 _a540
_bN3373
110 _94922
_aNational Council of Educational Research and Training (NCERT)
245 _aChemistry part-I: textbook for class XII /
250 _a1st ed.
260 _aNew Delhi:
_bNational Council of Educational Research and Training,
_c2017.
300 _aviii, 280 p.
650 0 _aChemistry
942 _2ddc
_cBK