Theory of Computer Science: Automata, Languages and Computation - K. L. P. Mishra, N. CHANDRASEKARAN
Abhranil
on 2013-12-11 10:30:00
Book by Aadesh Shrivastav... Its better than Chandrasekaran.. But i'll suggest to have both the books..
Tryambak
on 2013-12-19 10:30:00
You can try C.K.Nagpal. Its under the recommended Text Books of the Syllabus. Its also written in a lucid manner , and hence easy to understand.Good Luck! :)