TY  - BOOK
AU  - Berry,Dianne
AU  - Hart,Anna
TI  - Expert systems : human issues
SN  - 041237790X
U1  - QA/76.9.E95 
PY  - 1990///
CY  - London
PB  - Chapman and Hall
KW  - Computer architecture.
KW  - Man-machine systems
KW  - System design.
ER  -