http://www.vocabularyserver.com/lre/iw/ LRE thesaurus European Schoolnet europe,multimedia educational materials and Content of teaching, guidance, evaluation and administration European Schoolnet 2010-09-22 iw 2010-09-22 11:07:53 סיור לימודי 2010-09-22 11:07:53http://www.vocabularyserver.com/lre/iw/xml.php?skosTema=472http://www.vocabularyserver.com/lre/iw/xml.php?skosTema=1442http://www.vocabularyserver.com/lre/iw/xml.php?skosTema=1434