TY  - BOOK
AU  - Hopcroft, John E.
AU  - Ullman, Jeffrey D.
TI  - Introduction to Automata Theory, Languages and Computation
SN  - 9788178083476
U1  - 511.3 
PY  - 2001///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Computer Engineering
ER  -