TY  - BOOK
TI  - AN INTRODUCTION TO AUTOMATA THEORY AND FORMAL LANGUAGE
SN  - ISBN 81-89757-14-8
U1  - Cir. 400 P1923 c2014 
PY  - 2014///
CY  - Clock Tower, Ludhiana (Punjab)
PB  - S.K. Kataria & Song
ER  -