Sudkamp, Thomas A. <br/><br/>
Languages and machines :  an introduction to the theory of computer science / Thomas A. Sudkamp. 

 - 3rd ed. 
 - Boston :  Pearson/Addison-Wesley,  2006. 
 - xvii, 654 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0321322215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal languages.<br/>Machine theory.<br/>Computational complexity.