000 00333nam a2200133Ia 4500
005 20251204180928.0
008 251203s9999 xx 000 0 und d
020 _a81-7488-081-5
041 _aeng
082 _a510.014
_bK
100 _aKumar, Sudhir
245 _aBasic Facts on Mathematics
260 _aNew Delhi
_bAnmol Pub.
_c1999
999 _c117268
_d117268