edited by Derek Partridge; Yorick Wilks
Cambridge Univ. Press, 1989
Buku Teks
Sekar Rana Izdihar, author
Fakultas Hukum Universitas Indonesia, 2022
UI - Skripsi (Membership)
edited by Thomas Bernold, Gunters Albers
North Holland, 1985
Buku Teks
edited by Avron Barr; Edward A. Feigenbaum
Addison-Wesley, 1982
Buku Teks
Hasemer, Tony, author
Addison-Wesley, 1989
Buku Teks