https://www.deutschakademie.de/muenchen/wp-content/uploads/2020/10/da_logo.png00Julia Schellmannhttps://www.deutschakademie.de/muenchen/wp-content/uploads/2020/10/da_logo.pngJulia Schellmann2021-08-04 14:12:572021-08-31 09:23:27Do I need a book for the German course?