Hochbaum, Dorit S. <br/><br/>
Approximation algorithms for NP hard problems 

 - Boston  Pws Publishing Company  1997 
 - xxii, 596p. 
<br/><br/><label>ISBN: </label>9780534949686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation algorithm<br/>Data processing--Computer science
<br/><br/><label>Dewey Class. No.: </label>511.42 H655a