TY  - BOOK
AU  - Hopcroft, John E.
AU  - Motwani, Rajeev; Ullman, Jeffrey D.
TI  - Introduction to Automata Theory, Languages and Computation
SN  - 9788131720479
U1  - 629.831 
PY  - 2008///
CY  - New Delhi
PB  - Pearson Education
KW  - Machine Theory
ER  -