TY  - BOOK
AU  - Prerau, David S.,
TI  - Developing and managing expert systems: Proven techniques for business and industry 
SN  - 0201136597
AV  - QA76.76E95 P74
PY  - 1990///
CY  - Readings, massachusetts
PB  - Addison-wesley
KW  - Sistemas expertos (Computación)
ER  -