Colloquial German
Dietlinde Hatherall & Glyn Hatherall
Colloquial Series (1)
Besserwisser
Franz Specht
Deutsch als Fremdsprache (0)
CMOS Electronics, How It Works, How It Fails
Paul Schwartz
Fundamentals of Digital Television Transmission
Gerald W. Collins
Basic German Vocabulary
Heiko Bock
Langenscheidt Reference (1)