TY  - GEN
AU  - Giarratano, Joseph
AU  - Riley, Gary
TI  - Expert systems/3rd ed: principles and programming
SN  - 981-240-394-9
PY  - 2003///
CY  - Boston
PB  - Thomson
KW  - 681.322.2:007.52
KW  - Knowledge representation
ER  -