TY  - BOOK
AU  - O'Shea, Tim
AU  - Self, John
AU  - Thomas, Glan
TI  - Intelligent knowledge- based systems an introduction
SN  - 9780063183668
U1  - 006.3 
PY  - 1987///
CY  - London
PB  - Harper & Row
KW  - Artificial intelligence
KW  - Expert systems (Computer science)
ER  -