000 00292nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a512.21
100 _aJOHN TRUSS
245 0 _aDISCRETE MATHEMATICS FOR COMPUTER SCIENTISTS 
260 _bPEARSON
365 _b260.00
942 _cBTECH
999 _c133663
_d133663