TY  - BOOK
AU  - HOPCROFT, John E
AU  - MOTWANI, Rajeev
TI  - Introduction to automata theory, lanaguages and computation
SN  - 8178083477
U1  - 511.3 
PY  - 2001///
CY  - DELHI
PB  - PEARSON EDUCATION
KW  - MATHEMATICAL LOGIC
ER  -