Modern German Grammar: A Practical Guide
Ruth Whittle & John Klapper & Christine Eckhard-Black & Katharina Glöckel & Bill Dodd
Introductory Circuit Analysis
Robert L. Boylestad
Die doppelte Paula
Theo & Klara
Computer Organization and Architecture: Designing for Performance
William Stallings
The Power Electronics Handbook
Timothy L. Skvarenia
Industiral Electronics Series (1)