000 00342nam a2200145Ia 4500
008 170101s2001 xx 000 0 und d
020 _a0130903612
100 _aRichard Johnsonbaugh
245 0 _aDiscrete Mathematics
260 _aUSA
_bPentice Hall
_c2001
300 _a621
650 _aDiscrete
650 _aMaths
942 _2ddc
_cBK
999 _c128343
_d128343