000 00325nam a22001337a 4500
003 OSt
005 20231027152655.0
008 231027b |||||||| |||| 00| 0 eng d
040 _cDDC
100 _aAggarwal, R.S.
245 _aSenior secondary school mathematics
_h(English)
260 _bBharati Bhawan
942 _2ddc
_cBOOK
999 _c12009
_d12009