/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: BogumilSzady https://cdn.slidesharecdn.com/profile-photo-BogumilSzady-48x48.jpg?cb=1523022382 Head of the Demartment of Early Modern History; Head of the Historical Geoinformation Laboratory http://hgis.kul.lublin.pl