edited by Royall Brandis and Steven R. Cox
Richard D. Irwin, 1972
Buku Teks
Richard D. Irwin, 1972
Buku Teks
Kissinger, Henry A., author
Praeger, 1965
Buku Teks
edited by Maurice Mandelbaum, Francis W. Gramlich and Alan Ross Anderson
Macmillan, 1958
Buku Teks
edited by Maurice Mandelbaum, Francis W. Gramlich, and Alan Ross Anderson
Macmillan, 1957
Buku Teks