TY  - BOOK
AU  - Papadimitriou,C.H & Steiglitz,K
ED  - Steiglitz, K
TI  - Combinatorial optimization: Algorithms & complexity
SN  - 8120311396
U1  - 15.01 
PY  - 1982///
CY  - New Delhi
PB  - Prentice-Hall
ER  -