Mishra, K.L.P. Theory of computer science / :Automata, language and computation K.L.P.Mishrs and N. Chandrasekaran - 3rd ed. - Delhi PHI Learning 2007 - xiii,422p. ill 23.8cm Includes index ISBN: 9788120329683 Subjects--Topical Terms: Computer science LC Class. No.: QA76 / .M57