000 00319nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aKelly, John L
245 0 _aGeneral topology
260 _bD Van Nostrand CO
_aNew Jersey
_c1955
300 _aXIV,298P p.
942 _c1
999 _c67124
_d67124