NewYork :

United Nations Publications 2 United Nations Plaza, Room DC-853, Dept. C012, New York, N.Y. 10017, USA Tel.: (212) 963-8302 Fax: (212) 963-3489 E-Mail: publications@un.org Internet: www.un.org/publications

United Nations Bookshop Concourse Level, 46th Street and 1st Avenue New York, N.Y. 10017, USA Tel.: (212)963-7680 Fax : (212) 963-4910 E-Mail: Bookshop@un.org

Geneva :

United Nations Publications Sales Office and Bookshop, Palais des Nations, CH-1211 Geneva 10, Switzerland Tel.: 41 (22) 917-2614: Orders 41 (22) 917-2613: Inquiries regarding publications, order 41 (22) 917-2615: Subscriptions and standing orders 41 (22) 917-2606: Accounts, trade inquiries, orders Fax: 41(22) 917-0027 E-Mail: unpubli@unog.ch

Tehran :

No.17,1st st.,Shahid Hesari St.,Mirdamad Blvd, P.O.Box:11365-4498 Tehran-Iran Tel.: (98-21)22222852 Fax: (98-21)22252536 E-Mail: unesco@irunesco.org