000 00296nam a2200121Ia 4500
005 20251204180928.0
008 251203s9999 xx 000 0 und d
041 _aeng
082 _a511.1
_bD
100 _aDawra, Sudhir
245 _aDiscrete Mathematics
260 _aNew Delhi
_bAnmol Pub.
_c2003
999 _c117254
_d117254