<![CDATA[Biblioteca Unaat Search for 'au:"Antonio Peña Díaz" and au:Ángel  Arroyo Begovich, Armando Gómez Puyou, Ricardo Tapia Ibarguengoytia']]> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Antonio%20Pe%C3%B1a%20D%C3%ADaz%22%20and%20au%3A%C3%81ngel%20%C2%A0Arroyo%20Begovich%2C%20Armando%20G%C3%B3mez%20Puyou%2C%20Ricardo%20Tapia%20Ibarguengoytia&format=rss2 Search results for 'au:"Antonio Peña Díaz" and au:Ángel  Arroyo Begovich, Armando Gómez Puyou, Ricardo Tapia Ibarguengoytia' at Biblioteca Unaat 3 0 20