Pandey,Adesh K. An introduction to automata theory and formal languages [[Book] /] Adesh K Pandey. - 5th. ed. - New Delhi : S.K.Kataria & Sons, 2012. - 363 p : ill ; 24 cm. All age. ISBN: 9788189757144 Subjects--Topical Terms: Formal languages. . Subjects--Geographic Terms: Sequential machine theory. . Dewey Class. No.: 511.19 National Library of Medicine Call No.: / P I