1.
Rapid Contextual Design A How-To Guide to Key Techniques for User-Centered Design
by Wendell, Jessamyn, Holtzbla...
ISBN: 9780123540515
List Price: $50.95
2.
Rapid Contextual Design: a How-to Guide to Key Techniques for User-centered Design
by Holtzblatt, Karen, Wendell,...
ISBN: 9780080515717