000 00263nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aSaymour Lipschutz
245 0 _aDiscrete mathematics
250 _a2nd
260 _aN.D.
_bTata McGrowHill
_c2006
942 _cBK
999 _c12848
_d12848