https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?q=ccl=an%3A3049%20and%20au%3AJournel%2C%20Andr%C3%83%C2%A9%20G.&format=rss2 Search results for 'an:3049 and au:Journel, André G.' at Biblioteca - Ingemmet 0 20