000 00331nam a2200121Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 514 ALE-C.1
100 _aAlexandrov, P S
245 _aCombinatoral topology, Vol.1,2&3
260 _bDover Publications, Inc., New Yor
650 _aTopology; Mathematics
942 _cBOOKS
999 _c42155
_d42155