TY  - BOOK
AU  - Ignizio,James P.
TI  - Introduction to expert systems: the development and implementation of rule-based expert systems 
SN  - 0079097855
AV  - QA76.76.E95  .I36 1991
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Expert systems (Computer science)
KW  - System deisgn
ER  -