TY  - BOOK
AU  -  Graham,Ian .
AU  - Jones,Peter Llewelyn   .
TI  - Expert systems knowledge, uncertainty and decision / 
U1  - 006.33 
PY  - 1988///
CY  - London : 
PB  - Chapman and Hall , 
KW  - Expert systems
KW  - Knowledge
KW  - Uncertainty and Decision
ER  -