TY  - BOOK
AU  - Vazirani, V.V.
TI  - Approximation algorithms
SN  - 9788181283856
U1  - 519.65 
PY  - 2009///
CY  - New Delhi
PB  - Springer
KW  - MATHEMATICS
KW  - APPROXIMATION THEORY
KW  - COMBINATORIAL OPTIMIZATION
ER  -