000 00340nam a2200133Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aAlexandroff, Paul
245 0 _aTopologie
260 _bCHELSEA PUB. CO.
_aNEW YORK
_c1935
300 _a613 p p.
653 _aMATHEMATICS
942 _c1
999 _c158019
_d158019