Разширено търсене
Автор да съдържа Aleksander Grzelak
Сп Н 32 твие
Каталог "Статии" | Сборници
Agriculture business cycle on the background of all-economic cycle from the perspective of Poland
(2013)
Aleksander Grzelak
Сп Н 32 твие
Каталог "Статии" | Сборници
The investment activity of agriculture in Poland following the integration with the EU
(2013)
Aleksander Grzelak