000			00336nam a2200133Ia 4500
001			14861
008			170722s9999 xx 000 0 und d
100			_aNachbin, Leopoldo
245			_aTopology and order tr from the Portuguese by Lulu Bechtolsheim /
260			_c1965.
653			_aMathematics
653			_aTopology
942			_cGEN
999			_c73123 _d73123