Geert Hellings

Geert Hellings is the author of "High Mobility and Quantum Well Transistors" and "Cube".

Books by Geert Hellings

High Mobility and...
Hellings, Geert
Hardback: $109.99

High Mobility and...
Hellings, Geert
Electronic book text: $159.00

Cube

Gebhardt, Dieter
Paperback: $13.99

High Mobility and...
Hellings, Geert
Paperback: $109.99