000 00246nam a2200121Ia 4500
082 _a511.6 LIN
100 _aLINT, J.H. VAN
245 _aCOURSE IN COMBINATORICS
250 _aII
260 _bCAMBRIDGE
_c2011
300 _a602
942 _2ddc
_cB
999 _c67844
_d67844