Transformations in twentieth century Korea
edited by Chang Yun-Shik and Steven Hugh Lee
Routledge, 2006
 Buku Teks
Transformations in twentieth century Korea
edited by Chang Yun-Shik, steven hugh Lee
Routledge, 2006
 Buku Teks
Black, C.E.
Twentieth Century Europa: a history
Alfred A. Knopf, 1961
 Buku Teks
Black, C.E.
Twentieth Century Europe: a history
Alfred A. Knopf, 1966
 Buku Teks
MacIntyre, Alasdair
A short history of ethics: a history of moral philosophy from the Homeric Age to the Twentieth Century
Rontledge , 1998
 Buku Teks