https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=548%26limit%3Dau%3ARouchy%2C%20Jean-Marie&format=rss2 Search results for 'an,phr: 548&limit=au:Rouchy, Jean-Marie' at Biblioteca - Ingemmet 0 20