TY  - BOOK
AU  - Ritchie Graeme D
TI  - Computational grammar :  an artifical intelligence approach to linguistic description
T2  - Harvester studies in cognitive science; 15
U1  - P:3:(D65,8(B)), M0-;1 
PY  - 1980///
CY  - Sussex
PB  - Harvester Press      
KW  - LINGUISTICS
N1  - BIb 237-46p
ER  -