Krevza, Lev <br/><br/>
Obrona iednosci cerkiewney 

 - Cambridge  Harvard University Press  1987 
 - 595 pages  28 cm 
<br/><br/> Shelved under: Harvard Library of Early Ukrainian Literature. Texts. Vol. 3 
<br/><br/><br/>English, Polish 
<br/><br/><label>Subjects--Index Terms: </label>Union of Berestia, 1596 Church - Catholic