TY  - BOOK
AU  - Weir, George R.
AU  - Alty, James
TI  - Human computer interaction and complex systems
SN  - 0127426604
AV  - QA 76.9. .H86  1991
PY  - 1999///
CY  - London
PB  - Harcourt Brace Jovanovich
KW  - computer interaction
KW  - computer systems
N1  - includes index
ER  -