000 00492nam a2200097Ia 4500
008 171127s1998 xx 000 0 und d
020 _a9780486401799
100 _a Alexandrov, P.S.
245 _aCombinatorial Topology
260 _bDover Publications
_c1998
365 _b
_49=95
999 _c1523
_d1523