TY  - BOOK
AU  - Tullis,Tom (Thomas)
AU  - Albert,Bill (William)
TI  - Measuring the user experience: collecting, analyzing, and presenting usability metrics 
T2  - The Morgan Kaufmann series in interactive technologies
SN  - 9780123735584
AV  - QA76.9 .U83 T844M
PY  - 2008///
CY  - Amsterdam
PB  - Elsevier
KW  - User interfaces (Computer systems)
KW  - Measurement
KW  - Technology assessment
N1  - Includes bibliographical references and index
ER  -