000 00290nam a2200121Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9788131714058
041 _aeng
100 _aSENGADIR
245 _aDISCRETE MATHEMATICS AND COMBINATORICS
250 _a2009 ed.
260 _bPEARSON
999 _c103176
_d103176