TY  - BOOK
AU  - Barnum,Carol M.
TI  - Usability testing essentials: Ready, set-- test 
SN  - 9780123750921
AV  - QA76.9.U83 B3634 2011
U1  - 004.01/9 22
PY  - 2011///
CY  - Amsterdam
PB  - Morgan Kaufmann Publishers
KW  - User interfaces (Computer systems)
KW  - Testing
KW  - Web-based user interfaces
KW  - Human-computer interaction
N1  - Includes bibliographical references and index
ER  -