000 00347nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a510
082 _bJOH
100 _a"Johnsonbough, Richard"
245 0 _aDiscrete Mathematics
260 _aNew Delhi
260 _bPearson
260 _c2001
300 _a"xv, 621"
999 _c41713
_d41713