Roark's Formulas for Stress and Strain, 7th Edition
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Basic German Vocabulary
Heiko Bock
Langenscheidt Reference (1)
Leichte Beute
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Electric Circuits, 4th Edition
Mahmood Nahvi & Joseph A. Edminister
Schaum's Outlines (2)
Organic Electronics: Materials, Manufacturing, and Applications
Hagen Klauk