Kahn-Freund, Otto, 1900-1979
Sijthoff, 1980
Buku Teks
Kahn-Freund, Otto, 1900-1979
Sijthoff, 1980
Buku Teks
Cheshire, G. C.
At The Clarendon Press, 1952
Buku Teks
Garland, Paul Griffith
Parker School of Foreign and Comparative Law, Columbia University, by Oceana Publications, 1959. , 1959
Buku Teks
Cheshire, G.C.
Clarendon Press, 1956
Buku Teks SO