TY  - BOOK
AU  - Varma, G.P. Saradhi
AU  - RAO, B. THIRUPATHI
TI  - Theory of computation: formal languages and automata theory
SN  - 81-88429-94-5
U1  - COMP 621.3819594 
PY  - 2011///
CY  - Chennai
PB  - Scitech
KW  - AUTOMATA
ER  -