Pierre, Andrew J., author
Council on Foreign Relations, 1984
Buku Teks
edited by Marina v.N. Whitman ... [and others]
Council on Foreign Relations, 1984
Buku Teks
Fishman, Betty G., author
Thomas Y. Crowell, 1969
Buku Teks
Sherman, Howard J., author
Appleton-Century-Crofts, 1964
Buku Teks
Ochel, Wolfgang, author
Pinter, 1987
Buku Teks