000 00349nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e118197
_aMAIN
041 _aEnglish
082 _a514 M61O
100 _aMill, Jan Van.
245 0 _aOpen problems in topology
260 _aNew York
_bNorth-Holland
_c1990
300 _a692p. p.
942 _cBK
999 _c70888
_d70888