| Series: | Il frontalierato : nel .... - Bellinzona, ZDB-ID 1193783-X. - Vol. [2.]1991 Documenti statistici / Ufficio Cantonale di Statistica, Cantone Ticino : economia. - Bellinzona, ZDB-ID 2139050-2. |
|---|---|
| Type of publication: | Book / Working Paper |
| Language: | Italian |
| Source: | ECONIS - Online Catalogue of the ZBW |
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