<![CDATA[Sistema de Bibliotecas de la Facultad de IngenierĂ­a. UBA Search for 'au:Hald, A.']]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%3AHald%2C%20A.&format=rss2 2 0 50