TY  - BOOK
AU  - Hopcroft, John E. and ullman, Jeffrey D.
TI  - Introduction to automate theory languages, and comoutation: : metals, alloys, polymers, ceramics, to composites
SN  - 8185015961
U1  - 006.35 
PY  - 1988///
CY  - New Delhi
PB  - ; Narosa Publishing House
KW  - Computer Intellegence
KW  - Natural Language Processing
ER  -