TY  - BOOK
AU  - Hopcroft,John E.
TI  - Introduction to automata theory, languages, and computation
SN  - 8178083477 (pbk)
U1  - 511.35 
PY  - 2001///
CY  - New Delhi
PB  - Pearson Education
KW  - Machine theory
KW  - Computational complexity
KW  - Formal languages
KW  - Finite automata
KW  - Algebraic law
KW  - Turing machines
KW  - FC
N1  - Includes index
ER  -