TY  - BOOK
AU  - HOPCROFT, JOHN E
AU  - ULLAMAN JEFFREY D
TI  - INTRODUCTION TO AUTOMATA THEORY LANGUAGES, COMPUTATION
U1  - 004 
PY  - 1979///
CY  - NEW DELHI
PB  - NAROSA PUBLISHING HOUSE
KW  - THEORY LANGUAGES,, COMPUTATION
ER  -