<![CDATA[UCEL - Biblioteca Universitaria Pr. Thomas Wood Search for 'au:Popper, Karl R. and au:Popper, Karl R. and au:G������mez R������diguez, Amparo']]> http://biblioteca.ucel.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=au:Popper, Karl R. and au:Popper, Karl R. and au:G������mez R������diguez, Amparo&format=rss2 0 20