<![CDATA[Biblioteca Central de la Provincia de Buenos Aires Search for 'au:Martínez Sierra, María, and au:trad and au:Martínez Sierra, María, and au:Hawthorne, Nathaniel']]> http://3313.bepe.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%3AMart%C3%ADnez%20Sierra%2C%20Mar%C3%ADa%2C%20and%20au%3Atrad%20and%20au%3AMart%C3%ADnez%20Sierra%2C%20Mar%C3%ADa%2C%20and%20au%3AHawthorne%2C%20Nathaniel&format=rss2 Search results for 'au:Martínez Sierra, María, and au:trad and au:Martínez Sierra, María, and au:Hawthorne, Nathaniel' at Biblioteca Central de la Provincia de Buenos Aires 2 0 50