Trade barriers to knowledge a manual of regulations affecting educational, scientific and cultural materials.

Trade barriers to knowledge a manual of regulations affecting educational, scientific and cultural materials.

Detalles Bibliográficos
Autor Corporativo: United Nations Educational, Scientific and Cultural Organization. Division of Free Flow of Information
Formato: Libro
Lenguaje:English
Publicado: Paris UNESCO [1955].
Edición:New and rev. ed.
Materias:
Tariff > Law and legislation.
Foreign trade regulation.