Yazar
v t ivanenko
2 cilt bulundu.
Cilt sonuçları
Problemy ėkonomii ėnergeticheskikh, materialʹnykh i trudovykh resursov
K. T. Dzhurabaev, V. V. Ivanenko · Sine nomine
101 sayfa · 1988
Energy conservation / Industrial efficiency / Manpower planning / Congresses