000 00304nam a2200133Ia 4500
005 20250411083023.0
008 250401s9999 xx 000 0 eng d
020 _a9789350070246
082 _a510
_bNCE-M
100 _aNCERT
245 0 _aMathematics exemplar problems
300 _av,358p.
942 _2ddc
_cBK
999 _c15
_d15