Williamson, David P. <br/><br/>
The design of approximation algorithms / 
David P. Williamson, David B. Shmoys. 
 - New York :  Cambridge University Press,  2011. 
 - xi, 504 p. :  ill. ; 
<br/><br/><label>ISBN: </label>9780521195270 (hardback) 0521195276 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory.<br/>Mathematical optimization.
<br/><br/><label>Universal Decimal Class. No.: </label>517.988.8  / WIL