TY  - BOOK
AU  - Allen,James
TI  - Natural language understanding
SN  - 0-8053-0330-8
PY  - 1987///
CY  - Menlo Park, Calif.
PB  - Benjamin/Cummings
KW  - Artificial intelligence
KW  - Programming languages (Electronic computers)
KW  - Semantics
KW  - Language and logic
ER  -