000 00334nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a510 tru
100 _aTruss, John
245 0 _aDiscrete Mathematics
250 _aII
260 _aDELHI
260 _bPEARSON
260 _c2001
300 _a585
650 _aMathematics
999 _c139394
_d139394