German Quickly: A Grammar for Reading German
April Wilson
Die letzte Rune - Die letzte Rune 2
Mark Anthony
Verschollen in Berlin
Gabi Baier
Tödlicher Cocktail
Volker Borbein & Marie-Claire Lohéac-Wieders
Transducers and Arrays for Underwater Sound
Charles H. Sherman & John L. Butler
The Underwater Acoustics Series (1)