TY  - BOOK
AU  - Ortuzar, Juan de Dios
AU  - Willumsen,Luis G.
TI  - Modelling Transport
SN  - 9780470760390
U1  - 388 
PY  - 2011///
CY  - West Sussex
PB  - John Wiley & Sons
KW  - Transportation-Mathematical models
N1  - Includes bibliographies
ER  -