TY  - BOOK
AU  - Cook, William J.
AU  - Cunningham, William H.
TI  - Combinatorial optimization
T2  - Wiley-Interscience Series in Discrete Mathematics and Optimization
SN  - 9788126561766
U1  - 519.64 
PY  - 2016///
CY  - New Delhi
PB  - Wiley
ER  -