000 00475nam a2200193Ia 4500
005 20250805130337.0
008 250805s2011||||xx |||||||||||||| ||und||
020 _a9781439806227
082 _a511.6 WAL
100 _aWallis W D
245 0 _aIntroduction to Combinatorics
260 _bCRC Press
_aNew York
_c2011
300 _a380
650 _aIntroduction to Combinatorics
650 _aWallis W D
690 _aMathematics
700 _aGeorgr J C
942 _cBK
999 _c84981
_d84981