000 00259nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aKelly, Johan L.
245 0 _aGeneral topology
260 _aNew Delhi
_bSpringer
_c2009
942 _cGB
999 _c28466
_d28466