https://biblioteca.cm-amadora.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3AFerr%C3%83%C2%A3o%20Jo%C3%83%C2%A3o%20and%20su-to%3AEconomia%20and%20au%3AGaspar%2C%20Jorge&format=rss2 Search results for 'au:Ferrão João and su-to:Economia and au:Gaspar, Jorge' at Biblioteca Municipal Fernando Piteira Santos 0 20