Pandey, Adesh K. <br/><br/>
An introduction to automata theory & formal languages / 
Adesh K. Pandey. 
 - New Delhi :  S.K Kataria & Sons (Distributed by: Heritage Impex Worldwide),  2007. 
 - 350 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>8189757148 (paperback)  $23.58 9788189757144 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory<br/>Formal languages<br/>Computational complexity
<br/><br/><label>Dewey Class. No.: </label>511.35