Tools for Acquisition, Organisation and Presenting of Information and Knowledge : Research Project Workshop Bystrá dolina, Nízke Tatry, Slovakia, September 29-30, 2006, Proceedings - Návrat, Pavol, 1952-; Bartoš, Pavol; Bieliková, Mária, 1966-; Hluchý, Ladislav; Vojtáš, Peter (STU, 2006)