Columbia subject headings:
Harvard subject headings:
Books--Korea (South)--History.
Booksellers and bookselling--Korea (South)--Biography.
Song, Sin-yong, 1884-1962.
Princeton subject headings:
Booksellers and bookselling--Korea (South)--Biography.
Booksellers and bookselling--Korea (South)--History.
Manuscripts, Korean--History.
Scholars--Korea (South)--Biography.
Song, Sin-yong, 1884-1962.