Convention Concerning the Exchange of Official Publications and Government Documents Between States, Adopted by the General Conference of the United Nations Educational Scientific, and Cultural Organisation at Its Tenth Session, with Procés-verbal of Amendment, Paris, December 3, 1958
Auteur: Unesco. General Conference
Nombre de pages: 8 pages
ISBN: ISBN non disponible
Edition: H.M. Stationery Office
Date de publication: H.M. Stationery Office
Description: Description non disponible