00959nam 2200313 450 PT.BNPORTUGAL.BNP-L.2088949http://id.bnportugal.gov.pt/bib/bibnacional/2088949978-972-0-03368-0PT486195/2120210105d2021 m y0pory01030103baporPTy z 000ayrEquadorMiguel Sousa Tavares1ª edPortoPorto Editora2021574, [1] p.24 cm821.134.3-31"19/20"BNporTavaresMiguel Sousa1950-PTBNRPChttp://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=2088949&img=159354&save=true