A Companion to Twentieth-Century German Literature
Raymond Furness & Malcolm Humble
Fundamentals of Electric Circuits
Charles Alexander & Matthew Sadiku
German Wikibook
Various
Electronic Surveillance Devices, 2nd Edition
Paul Brooks
Aircraft Design, A Conceptual Approach, 2nd Edition
Daniel P. Raymer
AIAA Education Series (1)
Flight Performance of Aircraft
S. K. Ojha
AIAA Education Series (2)
Performance of Light Aircraft
John T. Lowry
AIAA Education Series (4)