ISBN: 1841500208. Author: Dumas, Joseph S.; Redish, Janice C. A Practical Guide to Usability Testing. Condition: Used: Acceptable. Qty Available: 1.
ISBN: 1841500208. Author: Dumas, Joseph S.; Redish, Janice C. A Practical Guide to Usability Testing. Condition: Used: Acceptable. Qty Available: 1.