TY  - BOOK
AU  - Grishman, Ralph,
ED  - University of Cambridge
TI  - Computational linguistics: An introduction 
T2  - Studies in natural language processing
SN  - 0521310385
AV  - P98 G75
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Lingüística computacional
ER  -