Sipser, Michael. <br/><br/>
Introduction to the theory of computation /  
Michael Sipser. 
 - 2nd ed /   . 
 - New Delhi :   Cengage Learning ,   2006, rep.2012. 
 - xvii,437p. :   figure ;   21cm .  
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788131517505  RS299.00 
<br/><br/><label>Subjects--Index Terms: </label>COPMUTATION THEORY MACHINE THEORY 
<br/><br/><label>Dewey Class. No.: </label>511.3  / SIP/I