Yazar
Wolfram Krohn
1 cilt bulundu.
Cilt sonuçları
Öffentliche Auftragsvergabe und Umweltschutz
Wolfram Krohn · C. Heymann
442 sayfa · 2003
Government purchasing / Law and legislation / Environmental aspects / Letting of contracts
Yükleniyor
Yükleniyor
Yazar
1 cilt bulundu.
Wolfram Krohn · C. Heymann
442 sayfa · 2003
Government purchasing / Law and legislation / Environmental aspects / Letting of contracts