Columbia subject headings:
Harvard subject headings:
Christianity--Philosophy
Educators--Korea (South)--Biography
Korea--Religion--Philosophy.
Philosophers--Korea (South)--Biography.
Yu, Yŏng-mo, 1890-1981
Princeton subject headings:
Educators--Korea (South)--Biography.
Philosophers--Korea (South)--Biography.
Yu, Yŏng-mo, 1890-1981--Knowledge--Christianity.
Yu, Yŏng-mo, 1890-1981.