TY  - BOOK
AU  - Button, Kenneth
AU  - Stough, Roger
TI  - Air transport networks : theory and policy implications
SN  - 9781840644296
U1  - 387.7 BUT 
PY  - 2000///
CY  - Cheltenham, UK ; Northampton, MA
PB  - Edward Elgar
KW  - Airlines - Europe
ER  -