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.

Bibliographische Detailangaben
Körperschaften: Economist Intelligence Unit (Great Britain), Unesco. Division of Free Flow of Information
Format: Buch
Sprache:English
Veröffentlicht: Paris UNESCO [1970, c1955].
Ausgabe:New and rev. ed.
Schlagworte:
Foreign trade regulation.
Tariff.