-
1981
-
1982
-
1983
-
1984
The country's wealth producers forests, a gift and responsibility
Publicado no Philippines Free Press (2000)Artigo -
1985
-
1986
Monetary union in West Africa (ECOWAS) is it desirable and how could it be achievedn
Publicado em 2000Livro -
1987
A historical test of the Tiebout hypothesis : local heterogeneity from 1850 to 1990
Publicado em 2000Livro -
1988
-
1989
-
1990


