TY  - BOOK
AU  - HOPCROFT JOHN E;ULLMAN JEFFREY D
TI  - INTRODUCTION TO AUTOMATA THEORY LANGUAGES AND COMPUTATION
SN  - 9788131764619
U1  - 511.3 
PY  - 1989///
CY  - NEW DELHI
PB  - NAROSA PUBLISHING HOUSE-1
KW  - "Discrete Maths,Automata Theory,Switiching Theory"
ER  -