TY  - BOOK
AU  - HOPCROFT ,JOHN.E
TI  - INTRODUCTION TO AUTOMATA THEORY,LANGUAGES,AND COMPUTATION
SN  - 978-81-317-2047-9
AV  - SBL QA 267 H67 2008
PY  - 2008///
CY  - NEWDELHI
PB  - PEARSON
KW  - machine theory
ER  -