TY  - BOOK
AU  - Rubin,Jeffrey
AU  - Chisnell,Dana
TI  - Handbook of usability testing: how to plan, design, and conduct effective tests 
SN  - 9780470185483
AV  - QA76.9.U83 R83 2008
PY  - 2008///
CY  - Indianapolis, IN.
PB  - Wiley Pub.
KW  - User interfaces (Computer systems)
KW  - Testing
N1  - Includes index
ER  -