TY  - GEN
AU  - Hopcroft, John E
AU  - Ullman, Jeffrey D
TI  - Introduction to automata theory, languages, and computation
SN  - 8185015961
U1  - 511.3 
PY  - 1987///
CY  - New Delhi
PB  - Narosa
KW  - AUTOMATA THEORY
KW  - COMPUTATION
KW  - MATHEMATICS
ER  -