TY  - BOOK
AU  - Hopcroft, John E.
AU  - Motwani, R,
AU  - Ullman, Jeffrey D,
TI  - Introduction to automata theory, languages and computation
SN  - 9788131720477
U1  - 629.8312 
PY  - 2008///
CY  - Noida
PB  - Pearson India
KW  - COMPUTER ENGINEERING
ER  -