Laboratory manual to accompany Deutsch, na klar!Lida Daves-Schneider, Michael Büsges · First published 2007Open the Tome
Fokus DeutschAnnenberg, Anke Finger, Rosemary Delia, Daniela Dosch Fritz, Stephen L. Newton, Lida Daves-Schneider, Karl H. Schneider · First published 1999Open the Tome
