000 00294nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a511.401292T3
100 _aJOHN TRUSS
245 0 _aDISCRETE MATHEMATICS FOR COMPUTER SCIENTISTS 
260 _bAWL
365 _b270.00
942 _cBTECH
999 _c128233
_d128233