TY  - BOOK
AU  - Lee, Jon 
TI  - First course in combinatorial optimization
T2  - Crighton, D.G. 
SN  - 9780521010122
U1  - 519.64 L494f 
PY  - 2004///
CY  - Cambridge 
PB  - Cambridge University Press
KW  - Combinatorial optimization
ER  -