00705nam 2200241 450 00001175720050718115400.00-387-90125-620020925d1955----km-y0itay0103----baengUSGeneral topologyJohn L. KelleyNew York [etc.]Springerc1955XIV, 298 p.25 cm.Graduate texts in mathematics27Topologia514.3(20. ed.)Topologia degli spazi54-xxGeneral topologyKelley,John L40597ITUniversità della Basilicata - B.I.A.RICAunimarc000011757General topology79332UNIBAS