000 00324nam a22001457a 4500
003 OSt
005 20221129150729.0
008 221128b ||||| |||| 00| 0 eng d
082 _a510.71
100 _aGupta, Prabhakar
245 _aRemedial Mathematics
260 _aMeerut
_bPragati
_c2021
300 _a264
942 _2ddc
_cBK
999 _c759
_d759