Columbia subject headings:
Books and reading--Ukraine--Sources.
Libraries--Ukraine--History--Sources.
Publishers and publishing--Ukraine--History--Sources.
Harvard subject headings:
Books and reading--Ukraine--Sources.
Libraries--Ukraine--History--Sources.
Publishers and publishing--Ukraine--History--Sources.
Princeton subject headings:
Books and reading--Ukraine--Sources.
Libraries--Ukraine--History--Sources.
Publishers and publishing--Ukraine--History--Sources.