Pragmatik, Diskurs, KommunikationGudrun Held, Anne-Kathrin Gärtig, Roland Bauer, Matthias Heinz · First published 2018Open the Tome
Religionen und WeltfriedenReinhold Mokrosch, Thomas Held, Roland Czada · First published 2013Open the Tome
Religions and world peaceRoland M. Czada, Held, Thomas (Managing director), Markus A. Weingardt · First published 2012Open the Tome
Rudolf Schmidt, a voyage from Europe to far EastRoland Held · First published 2010AdventureOpen the Tome
