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Regional development strategy in Southeast Europe. A comparative analysis of Albania, Bulgaria, Greece, Romania and Yugoslavia
Hoffman, George Walter, (1972)
La politique régionale et la communauté économique européenne
Perrin, François, (1970)
Growth centers in the American urban system
Berry, Brian Joe Lobley, (1973)
Regional studies and rural development
Hilhorst, J. G. M., (1990)
Dutch bilateral aid policies in the period 1977 - 1993
Hilhorst, J. G. M., (1995)
The co-ordination of the objectives of EU's development policy
Sideri, Sandro, (1995)