https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?q=ccl=an%3A14%20and%20itype%3ATESI%20and%20au%3AVillacorta%20Chambi%2C%20Sandra%20Paula&format=rss2 Search results for 'an:14 and itype:TESI and au:Villacorta Chambi, Sandra Paula' at Biblioteca - Ingemmet 0 20