TY  - BOOK
AU  - Polak Jacob B Ed.
AU  -  Heertje Arnold Ed.
TI  - Analytical transport economics :  An international   
T2  - Transport Economics, Management Policy
SN  - 1858987865
U1  - X4, P0 
PY  - 2000///
CY  - Cheltenham
PB  - Edward Elgar         
KW  - Transport Economics
ER  -