Learning German Through Storytelling: Genowrin - an interactive ...
André Klein
Aschkalon (1)
German Wikibook
Various
Applied Photovoltaics, 2nd Edition
Richard Corkish & Stuart R. Wenham & Martin A. Green & Muriel E. Watt
Diamantrausch
Cherry Adair
Design of Analog Filters
Rold Schaumann & Mac E. Van Valkenburg
The New Oxford American Dictionary
Oxford University Press
The Story of Semiconductors
John Orton
Digital Integrated Circuit Design
Ken Martin
The Structure of German (Oxford Linguistics)
Anthony Fox