1.
|
Washington : The Center For Un Reform Education, 1991.
English | C 23 UN.U |
|
2.
|
New York : Dept. of Public Information, United Nations, c1996.
English | C 23 UN.A |
|
3.
|
Paris [u.a.] : UNESCO [u.a.], 2003.
English | C 23 UNESCO.W |
|
4.
|
New York : St Martin's Press, 1999. Third edition.
English | C 23 BAE.U |
|
5.
|
[Place of publication not identified] : [publisher not identified], 1989.
English | C 23 PUC.C |
|
6.
|
Tokyo [Japan] : United Nations University Press, 1998.
English | C 23 ALG.F |
|
7.
|
The Hague : Kluwer Law International, c2001.
English | C 23 MUL.R |
|
8.
|
The Hague : Kluwer Law International, c2000.
English | C 23 IDR.B |
|