TY  - GEN
AU  - Pigford, D. V.
AU  - Baur, Gregory R.
TI  - Expert systems for business : concepts and applications featuring VP-Expert, Version 3.1
AV  - QA76.9 E95Pig.
PY  - 1995///
PB  - Boyd & Fraser
KW  - Business - Data processing
KW  - Expert systems (Computer science)
N1  - 5389
N2  - Text with VP-Expert, Version 3.1 software diskette
ER  -