TY  - BOOK
AU  - Hopcroft,John E.
AU  - Motwani,Rajeev  .
AU  - Ullman,Jeffrey D  .
TI  - Introduction to automata theory, languages, and computation / 
SN  - 9788131720479
U1  - 511.3 
PY  - 2008///
CY  - Delhi : 
PB  - Pearson Education Asia , 
KW  - MATHEMATICS
N1  - Includes index
ER  -