<![CDATA[Ριζάρειος Σχολή Search for 'an:14777 and au:Βέλλας, Βασίλειος Μ.,']]> https://opac.rizarios.gr/cgi-bin/koha/opac-search.pl?q=ccl=an%3A14777%20%20and%20au%3A%C3%8E%C2%92%C3%8E%C2%AD%C3%8E%C2%BB%C3%8E%C2%BB%C3%8E%C2%B1%C3%8F%C2%82%2C%20%C3%8E%C2%92%C3%8E%C2%B1%C3%8F%C2%83%C3%8E%C2%AF%C3%8E%C2%BB%C3%8E%C2%B5%C3%8E%C2%B9%C3%8E%C2%BF%C3%8F%C2%82%20%C3%8E%C2%9C.%2C&format=rss2 0 20