000 00334nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0486422577
082 _a511.322 A551
100 _aANDERSON, I.
245 0 _aCOMBINATORICS OF FINITE SETS
260 _aNEW YORK
_bDOVER
_c1987
300 _axv+250p.,21x15Cms
942 _cBK
_2DDC
999 _c29756
_d29756