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Energia, materiile prime şi dezvoltarea economica : documentar
Bari, Ioan - 1984
Persistent link: https://www.econbiz.de/10000811019
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Valorificarea superioară a resurselor naturale
Puiu, Alexandru - 1969
Persistent link: https://www.econbiz.de/10000331808
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Progresul tehnic şi reducerea cheltuielilor materiale
Horovitz, Marcu (contributor) - 1987
Persistent link: https://www.econbiz.de/10000816856
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Resursele energetice şi de materii prime
Ceauşescu, Nicolae - 1980
Persistent link: https://www.econbiz.de/10001991908
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Resursele mondiale şi limitele lor
Florescu, Mihail - 1975
Persistent link: https://www.econbiz.de/10002204545
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Economie mondială : [manual
Dumitrescu, Sterian (contributor) - 1979
Persistent link: https://www.econbiz.de/10000413967
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Decalaje economice ale lumii contemporane
Stănescu, N. S. - 1980
Persistent link: https://www.econbiz.de/10000413972
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România și noua ordine internațională : culegere selectivă de texte
Chebeleu, Traian (contributor);  … - 1981
Persistent link: https://www.econbiz.de/10000327926
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(1986). - 537 S.
Voicu, Ioan
Persistent link: https://www.econbiz.de/10000720266
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Migraţia internaţională a forţei de muncă
Albu, Alexandru D.; Roşu-Hamzescu, Ion - 1987
Persistent link: https://www.econbiz.de/10000808337