TY  - BOOK
AU  - Hopcroft, John E Motwani, Rajeev Ullman, Jeffrey D
TI  - Introduction to automata theory, languages and computation
U1  - 001.6424  HOP 
PY  - 2001///
CY  - Delhi
PB  - Pearson
KW  - automata,theory,,languages,computation
ER  -