Kocay, William  <br/><br/>
Graphs, Alogorithms And Optimization / 
William Kocay ; Donald L Kreher 
 - London:  Crc Press,  2005. 
 - 481p 
<br/><br/><label>ISBN: </label>9781584883968 
<br/><br/><label>Dewey Class. No.: </label>511.5  / KOC/G