TY  - BOOK
AU  - Schrijver, Alexander
TI  - Combinatorial optimization: : polyhedra and efficiency 
SN  - 3540443894
U1  - 519.91 
PY  - 2003///
CY  - Berlin
PB  - Springer-Verlag
N1  - Library has : 3 Vols. A, B, & C
ER  -