TY  - BOOK
AU  - Ermine, Jean Louis.
TI  - Expert systems: theory and practice 
SN  - 8120309197
U1  - 006.3  1
PY  - 1995///
CY  - New Delhi
PB  - PHI Learning Pvt Ltd
KW  - Introduction to expert systems
KW  - Semantics of expert systems
KW  - Semiotic theory and knowledge representation
ER  -