TY  - BOOK
AU  - Allen, James
TI  - Natural language understanding
SN  - 8178088452
U1  - 006.35 
PY  - 1995///
CY  - New Delhi
PB  - Pearson Education (Singapore)
KW  - Atificial  intelligence
KW  - Language & logic
KW  - Programming languages (Electronic computers) -  Semantics
ER  -