http://3313.bepe.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%3ARavagnan%20de%20Jaccard%2C%20Blanca%20and%20available&format=rss2 Search results for 'au:Ravagnan de Jaccard, Blanca and available' at Biblioteca Central de la Provincia de Buenos Aires 0 20