Rita Maran, author
2000
Artikel Jurnal
Drost, Pieter N., author
A.W. Sijthoff, 1965
Buku Teks
Drost, Pieter N., author
A.W. Sijthoff, 1951
Buku Teks
Mordechai E. Kreinin, Michael G. Plummer, editors
Oxford University Press, 2012
Buku Teks
[publisher not identified], 2001
Buku Teks