1.
Living in a Technological Culture Human Tools & Human Issues
by Tiles, Mary, Oberdiek, Hans
ISBN: 9780415071017
List Price: $34.95
2.
Tolerance Between Forbearance and Acceptance
by Oberdiek, Hans
ISBN: 9780847687862
List Price: $33.95
3.
Living in a Technological Culture Human Tools and Human Values
by Tiles, Mary, Oberdiek, Hans
ISBN: 9780415071000
List Price: $124.95