000 00318nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a511.3
100 _aRalph P Grimaldi
245 0 _aDiscrete and combinatorial mathematics: an applied introduction
250 _a4
260 _bPearson Education
_c2004
942 _cBK
999 _c4291
_d4291