1930 Sanayi kongresi :
1930 Sanayi kongresi :
raporlar, kararlar, zabıtlar.
- Ankara : umum merkezi, 1930.
- 887 p. ؛ 24 cm.
Turkey--Economic policy
Turkey--Economic conditions--20th century.
HC492 / .S26 1930
Turkey--Economic policy
Turkey--Economic conditions--20th century.
HC492 / .S26 1930