TY  - GEN
AU  - Ignizio James P
TI  - Introduction to expert systems :   
SN  - 0070317135
AV  - QA76.76.E95  
PY  - 1991///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Expert systems Computer science
KW  - System design
ER  -