TY  - BOOK
AU  - Abramson, Harvey
AU  - Dahl, Veronica
TI  - LOGIC GRAMMARS
SN  - 0387969616
U1  - 001.535 
PY  - 1989///
CY  - New York
PB  - Springer-Verlag
KW  - Logic Programming
KW  - Artificial Intelligence
ER  -