000 00324nam a2200145Ia 4500
008 230915s9999 xx 000 0 und d
082 _a511.3 SHA
100 _aSharma, J.K
245 0 _aDiscrete Mathematics
260 _aDELHI
260 _bMECMILLAN PUB
260 _c2003
300 _a321
650 _aMathematics
999 _c160512
_d160512