TY  - BOOK
AU  - Jordan,Patrick W.
TI  - An introduction to usability
SN  - 0748407626
U1  - 004.019 JOR 
PY  - 1998///
CY  - London
PB  - Taylor & Francis
KW  - Human-computer interaction
N1  - Includes index; Bibliography; p107-109
ER  -