Christie, Agatha (2) Linguas Classics (2) Learn Like A Native (2) Narziß, Ludwig (tu Munich In Weihenstephan), Back, Werner (tu Munich In Weihenstephan), Gastl, Martina (tu Munich In Weihenstephan), Zarnkow, Martin (tu Munich In Weihenstephan) (1) Nesti, Mark (liverpool John Moores University (1)