TY  - GEN
AU  - Saradhi Varma, G.P
AU  - Saradhi Varma, G.P
AU  - Rao, B Thirupathi
TI  - Theory of computation: : formal languages and automata theory
SN  - 9 788188 429943 
U1  - 519.73 SAR 
PY  - 2005///
CY  - Chennai
PB  - Scitech publications(India)
KW  - Formal languages
ER  -