TY  - BOOK
AU  - Jackson,Peter
AU  - Reichgelt,Han
AU  - Van Harmelen,Frank
TI  - Logic-based knowledge represantation
SN  - 026210038X
PY  - 1989///
CY  - Cambridge, Mass.
PB  - The MIT Press
KW  - Expert systems (Computer science)
KW  - Logic programming
N1  - Includes index
ER  -