Papadimitriou, Christos H. <br/><br/>
Combinatorial optimization  algorithms and complexity 
Christos H. Papadimitriou, Kenneth Steiglitz. 
 - New Delhi  PrenticeHall of India  2006 
 - xvi,496 p.: ill.; 23 cm. 
<br/><br/><label>ISBN: </label>8120311396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical logic.
<br/><br/><label>Dewey Class. No.: </label>511.3  / P14C