Papadimitriou, Christos H. <br/><br/>
Computational complexity   
by Christos H Papadimitriou 
 - Massachusetts  Addison-Wesley Pub. Co.  1994 
 - xv, 523p., incl bibl. & ind. 
<br/><br/><label>ISBN: </label>0201530821 
<br/><br/><label>Dewey Class. No.: </label>511.3  / N942