Garey, Michael R. <br/><br/>
Computers and intractability :  a guide to the theory of NP-completeness / 
Michael R. Garey, David S. Johnson. 
 - San Francisco :  W. H. Freeman,  c1979. 
 - x, 338 p. :  ill. ;  24 cm. 
 - A Series of books in the mathematical sciences .
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. [291]-325. 
<br/><br/><label>ISBN: </label>0716710447.  0716710455 
<br/><br/><label>LCCN: </label>78012361  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming.<br/>Computer algorithms.<br/>Computational complexity.
<br/><br/><label>LC Class. No.: </label>QA76.6  / .G35 
<br/><br/><label>Dewey Class. No.: </label>519.4