Columbia subject headings:
Authors, Ukrainian--20th century--Biography.
Dissenters--Ukraine--Biography.
Osadchyĭ, Mykhaĭlo Hryhorovych, 1936-1994.
Political prisoners--Ukraine--Biography.
Harvard subject headings:
Authors, Ukrainian--20th century--Biography
Dissenters--Ukraine--Biography
Osadchyĭ, Mykhaĭlo Hryhorovych, 1936-1994--Biography.
Political prisoners--Ukraine--Biography
Princeton subject headings:
Authors, Ukrainian--20th century--Biography.
Dissenters--Ukraine--Biography.
Osadchyĭ, Mykhaĭlo Hryhorovych, 1936-1994--Biography.
Political prisoners--Ukraine--Biography.