Yazar
Norman Gall
14 cilt bulundu.
Norman Gall · International Labour Office
123 sayfa · 1987
Petroleum industry and trade / Petróleos del Perú / Economic conditions / Petróleo Brasileiro, S.A. / Peru, economic conditions
Norman Gall · Livraria Pioneira Editora
182 sayfa · 1989
Economic policy / Congresses / Economic conditions / Saving and investment / International economic relations
Norman Gall · American Universities Field Staff
Sayfa sayısı yok · 1974
Government ownership / Tin industry / Tin mines and mining
Norman Gall · American Universities Field Staff
Sayfa sayısı yok · 1978
Economic conditions / Social conditions
Norman Gall · American Universities Field Staff
Sayfa sayısı yok · 1974
Education / Educational change
Norman Gall, Instituto Fernand Braudel de Economia Mundial · Fernand Braudel Institute of World Economics
112 sayfa · 1992
Public health / Economic aspects