000 00252nam a2200097Ia 4500
008 171127s1995 xx 000 0 und d
020 _a9780486687353
100 _aSteen and Seebach
245 _aCounterexamples in topology
260 _bDover Publications
_c1995
365 _b
_15=95
999 _c1524
_d1524