TY  - BOOK
AU  - Hopcroft, John E
AU  - Motwani, Rajeev; Ullman, Jeffery D
TI  - Introduction To Automata Theory, Languages And Computation
SN  - 8178083477
U1  - 511.3 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education  Asia
ER  -