TY  - BOOK
AU  - Hopcroft, John E. 
AU  - Motwani, Rajeev
AU  - Ullman, Jeffrey D.  
TI  - Introduction to automata theory, languages and computation
SN  - 9788178083476
U1  - 004.0151 H71i2 
PY  - 2001///
CY  - Delhi
PB  - Pearson Education
KW  - Machine theory
KW  - Computers
KW  - Formal languages
KW  - Computational complexity
ER  -