https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=548%26limit%3Dsu-geo%3APERU%26limit%3Dau%3AHurtado%20Enr%C3%83%C2%ADquez%2C%20Christian%20Augusto&format=rss2 Search results for 'an,phr: 548&limit=su-geo:PERU&limit=au:Hurtado Enríquez, Christian Augusto' at Biblioteca - Ingemmet 0 20