Italy a study of the international travel market : results of a sampling survey among residents of the seven largest cities in Italy, indicating their international travel habits and patterns, attitudes and preferences for foreign travel, and their demographic and trip characteristics
| Egile korporatiboa: | , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
[Washington
The Division
c1978.
|
| Gaiak: |