https://bibliotecas.ipb.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3ABetty%20Jane%20Wagner%2C%20E.%20Arthur%20Stunard%20and%20se%3AAula%20pr%C3%83%C2%A1tica&format=rss2 Search results for 'au:Betty Jane Wagner, E. Arthur Stunard and se:Aula prática' at Bibliotecas do IPB 0 20