TY  - BOOK
AU  - Shoben,Ann M.
ED  - Research and Development Corporation, 
TI  - Expert systems : newest brainchild of computer science
T2  - The Rand paper series
PY  - 1981///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Artificial intelligence.
KW  - Heuristic programming.
ER  -