Principles of Electric Circuits: Conventional Current Version
Thomas L. Floyd
NACA Report 460, The Characteristics of 78 Related Airfoil Sections ...
Robert M. Pinkerton & Eastman N. Jacobs & Kenneth E. Ward
The Encyclopedia of Electronic Circuits, Vol. 5
R. Graf
Telecom for Dummies
Stephen P. Olejniczak
For Dummies (3)
Basic German Vocabulary
Heiko Bock
Langenscheidt Reference (1)