Rich;Elaine <br/><br/>
Automata, Computability and Complexity 

 - India  Pearson  2007 
 - 984 
<br/><br/><label>ISBN: </label>81-317-0930-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer--Computer
<br/><br/><label>Dewey Class. No.: </label>621.382  / TOM-I