TY  - BOOK
AU  - Mazepa,Ivan
AU  - Subtelny,Orest
AU  - Ohloblyn,Oleksander
TI  - On the eve of Poltava: the letters of Ivan Mazepa to Adam Sieniawski, 1704-1708
PY  - 1975///
CY  - New York 
PB  - Ukrainian Academy of Arts and Sciences in the United States, Inc.
N1  - Парал. титул укр
ER  -