000 00323nam a22001337a 4500
003 OSt
008 161214b xxu||||| |||| 00| 0 eng d
020 _a9788174509444
110 _aNCERT
_9584
245 _aMathematics Exemplar Problems : Class XI
260 _aNew Delhi
_bNCERT
_c2009
300 _a333p
942 _2ddc
_cNCERT
999 _c2410
_d2410