Das Herz von Dresden
Cordula Schurig
Microelectronic Circuits: Theory and Applications, 5th Ed.
Adel S. Sedra & Kenneth C. Smith
Julie, Köln
Thomas Silvin
Aircraft Structures for Engineering Students, 4th Edition
T. H. G. Megson
Theoretical Aerodynamics, 4th Edition
L. M. Milne-Thompson