000 00449nam a2200169Ia 4500
999 _c33154
_d33154
003 OSt
005 20230622152015.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
082 _a510
100 _aArora; M.Singh--ed.---
245 0 _aText book of mathematics
_hEnglish
260 _c1985
_bNational council of educational research and training
_aNew Delhi
300 _a183pg
651 _aMathematics
942 _cBK
_2ddc