Eastern direction in Rzeczpospolita's foreign policy

Volodymyr Komar
2013 Cхід  
The article deals with formation of Poland's eastern policy during the Middle Ages, the aim of which was to join the Ukrainian, Lithuanian, and Byelorussian lands.
doi:10.21847/1728-9343.2012.3(117).16472 doaj:ff0dffa1c99548b2ab510b4eccab9627 fatcat:spgrxkykpzgbnnktleevswmkra