000 00403nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a510.78 J21
100 _a"Johnsonbaugh, Richard"
245 0 _aDiscrete Mathematics
250 _a\\199303ENGGPCX
260 _aMacmillan
260 _b1993
260 _cNew York
300 _a800p
500 _aincludes index and biblioraphy
942 _cBK
999 _c64655
_d64655