TY  - BOOK
AU  - Allen,James
TI  - Natural language understanding
SN  - 0805303308 :
U1  - 005.3 
PY  - 1987///
CY  - Menlo Park, Calif.
PB  - Benjamin/Cummings Pub.
KW  - Programming languages (Electronic computers)
KW  - Semantics
KW  - Language and logic
KW  - Artificial intelligence
N1  - Includes index
ER  -