Počet záznamov: 1
Technology diffusion in the coal-mining industry of the USSR
- ASTAKHOV, Alexander - GRUEBLER, Arnulf - MOOKHIN, Andrey. Technology diffusion in the coal-mining industry of the USSR. Laxenburg : International Inst. for applied system analysis, 1991. S. 225 - 256.
Počet záznamov: 1