000 00323nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHu,Sze-tsen
245 0 _aElements of general topology
260 _bHolden-Day
_aSan Francisco
_c1964
300 _ax,214p p.
942 _c1
999 _c98262
_d98263