@book{46468,
	author = {G.P.Saradhi Varma and  B.Thirupathi Rao},
	title = {Theory of  Computation: Formal Languages & Automata Theory},
	publisher = {Scitech},
	year = {2009},
	address = {BHUBANESWAR},
	edition = {4TH},
	note = {Quantity Number:  10}
}