Light-Emitting Diodes, 2nd Edition
E. Fred Schubert
Complete Guide to Semiconductor Devices
Kwok K. Ng
Understanding Aerodynamics, Arguing from the Real Physics
Doug McLean
Aerospace Series (1)
Colloquial German
Dietlinde Hatherall & Glyn Hatherall
Colloquial Series (1)
Basic German Vocabulary
Heiko Bock
Langenscheidt Reference (1)