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The flight from rural poverty. How nations cope
Bussey, Ellen Marion, (1973)
Sviluppo economico e crescita urbana in Italia. Un modello d'interdipendenza
Collidà, Ada, (1968)
Prywatne rozdawnictwa pienie̜dzy i żywności w miastach italii w okresie wczesnego cesarstwa
Mrozek, Stanisław, (1973)
City Effect And Urban Overload As Program Indicators Of The Regional Policy
Archibugi, Franco, (2000)
The Programming Approach And The Regional Science: A Critical Reappraisal
Principi di pianificazione regionale
Archibugi, Franco, (1982)