edited by Tanja L. Zwaan
[publisher not identified], 1988
Buku Teks
Diederiks-Verschoor, I. H. Philepina (Isabella Henrietta Philepina), 1915-, author
Kluwer Law International, 1993
Buku Teks
Universitas Indonesia, 1984
UI - Skripsi (Membership)
Gorove, Stephen, author
Martinus Nijhoff , 1991
Buku Teks
Wassenbergh, Henri A., author
Martinus Nijhoff, 1991
Buku Teks