<![CDATA[Biblioteca Universidad de Aysén Search for '(su:"Wallon, Henri,") AND (su:"1879-1962.")']]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22Wallon%2C%20Henri%2C%22%29%20AND%20%28su%3A%221879-1962.%22%29&format=rss2 2 0 50