Garey, Michael R <br/><br/>
Computers and intractability: A guide to the theory of NP-completeness 

 - New York  W H Freeman  1979 
 - 338 
<br/><br/><label>ISBN: </label>9780716710455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE AND ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>519.4 GAR/JOH