TY  - GEN
AU  - Johnson,P.
TI  - Human computer interaction: psychology, task analysis, and software engineering 
SN  - 9780077072353 (pbk.)
AV  - QA76.9.H85 J64 1992
U1  - 004.019 
PY  - 1992///
CY  - London
PB  - McGraw-Hill
KW  - Human���omputer interaction
KW  - Software engineering
N1  - Includes bibliography ; references & indexes
ER  -