Erdi, Peter <br/><br/>
Complexity explained 

 - 
 - Berlin  Springer - Verlag  2008 
 - ix, 397p   
<br/><br/>   
<br/><br/><label>ISBN: </label>9783540357773 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Logicall theories  computational complexity  Complexity 
<br/><br/><label>Dewey Class. No.: </label>510.63