Sipser, Michael. <br/><br/>
Introduction to the theory of computation/  [Book]. / 
Michael Sipser 
 - Third edition. 
 - New Delhi :  Cengage Learning India Private Limited,  2013. 
 - xxii, 458 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9788131525296 (paperback) 8131525295 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory<br/>Computational complexity<br/>Computer science--Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.3  / SIP-I