000			00353nam a2200133 a 4500
005			20240602103944.0
008			040401s19uu xx 00 eng d
100			_aMendelson, Bert.
245			_aIntroduction to topology / _cBert Mendelson.
260			_aLondon : _bBlackie, _cc1962.
300			_aix, 217 p. : ill.
650			_aTopology.
942			_2ddc
999			_c83419 _d83419