https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=2181%26limit%3Dlocation%3AGEN%26limit%3Dau%3AColunga%20D%C3%83%C2%A1vila%2C%20Carlos&format=rss2 Search results for 'an,phr: 2181&limit=location:GEN&limit=au:Colunga Dávila, Carlos' at Biblioteca UGB 0 20