00811cam 2200253 450 1761794http://id.bnportugal.gov.pt/bib/porbase/176179420030621144800.00-486-66352-366456PTBN0062211419920713d1990 k y0pory0103 baengUSIntroduction to topologyBert Mendelson3rd ed.New YorkDover Publications1990IX, 206 p.515.12ª médiapor299282MendelsonBert1417665PTBNRPCSD 513.82 M489icoopUACSDmq1357026bccoopUACSD0515.1 MEN*Int CEcoopUASDmq3303304bccoopUASD0515.1 MENcoopUCDFmq1357025bccoopUCDF737210EST 551coopUPFEmq1357027bccoopUPFE0UCF3-1432