Szinger, András2007-06-182007-06-182007-06-18http://hdl.handle.net/2437/2418180224 bytesapplication/vnd.ms-powerpointhudigitalizálásszerzői jogPresentationResearch Subject Categories::SOCIAL SCIENCES::Other social sciences::Library and information scienceResearch Subject Categories::LAW/JURISPRUDENCE::Private law::Intellectual property law