https://biblioteca.cita-aragon.es/cgi-bin/koha/opac-search.pl?q=ccl=au%3AAibar%20Lete%2C%20Joaqu%C3%83%C2%ADn%20and%20itype%3ABK%20and%20au%3AZaragoza%20Larios%2C%20Carlos%20and%20au%3ACirujeda%20Ranzenberger%2C%20Alicia%20and%20au%3AZaragoza%20Larios%2C%20Carlos&format=rss2 Search results for 'au:Aibar Lete, Joaquín and itype:BK and au:Zaragoza Larios, Carlos and au:Cirujeda Ranzenberger, Alicia and au:Zaragoza Larios, Carlos' at 0 20