000 00296nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a511.6 B6916
100 _aBOLLOBAS,B
245 0 _aCOMBINATORICS
260 _aLONDON
_bCambridge University Press
_c1986
300 _a24X16
942 _cBK
_2DDC
999 _c20870
_d20870