000 00316nam a2200133Ia 4500
008 230912s9999 xx 000 0 und d
082 _a5.131 LIP
100 _aLipchutz, Seymour
245 0 _aTheory And Problems Of Discrete Mathematics. Ed. 2
250 _a2
260 _aDELHI
260 _bTMH
260 _c2005
999 _c45825
_d45825