1.
Time Machines Time Travel in Physics, Metaphysics, and Science Fiction
by Nahin, Paul J., Thorne, K. S.
ISBN: 9780387985718
List Price: $54.95
2.
Mikroelektronik 89: Berichte der Informationstagung ME 89 (German Edition)
by A. Lechner, M. Schrödl, R. ...
ISBN: 9783211821718
List Price: $69.99