TY  - BOOK
AU  - Pitrat, J.
TI  - An artificial intelligence: : approach to understanding natural language
U1  - 001.535 
PY  - 1988///
CY  - London
PB  - North Oxford Academic
KW  - Inteligencia artificial
KW  - Programación (Computadoras)
N1  - 31-172
ER  -