Business telephone traffic demand in Spain: 1980-1991, an econometric approach
- Amaral, T.P.
- González, F.A.
- Jiménez, B.M.
ISSN: 0167-6245
Année de publication: 1995
Volumen: 7
Número: 2
Pages: 115-134
Type: Article
ISSN: 0167-6245
Année de publication: 1995
Volumen: 7
Número: 2
Pages: 115-134
Type: Article