TY  - BOOK
AU  - Hochbaum, Dorit S, ed.
TI  - Approxiamation algorithms for np-hard problems
SN  - 9812436723
U1  - 511.42 
PY  - 1997///
CY  - Boston
PB  - Thomson Brooks Cole
KW  - Approximation theory
KW  - Algorithms
KW  - Programming Mathematics
ER  -