TY  - BOOK
AU  - Bolc,Leonard
TI  - Natural language based computer systems
SN  - 0333295277
U1  - QA/76.9 
PY  - 1980///
CY  - London
PB  - Carl Hanser Verlag
KW  - Interactive computer systems -- Address, essays, lectures.
KW  - Linguistics -- Data processing -- Addresses essays, lectures.
KW  - Natural language processing (Computer science).
KW  - Question -- answering system -- Address, essays, lectures.
ER  -