GUIDE TO THE OPERATION OF THE AGREEMENT FOR FACILITATING THE INTERNATIONAL CIRCULATION OF VISUAL AND AUDITORY MATERIALS OF AN EDUCATIONAL,SCIENTIFIC
UNESCO
GUIDE TO THE OPERATION OF THE AGREEMENT FOR FACILITATING THE INTERNATIONAL CIRCULATION OF VISUAL AND AUDITORY MATERIALS OF AN EDUCATIONAL,SCIENTIFIC - PARIS UNESCO 1980
AND CULTURAL CHARACTER:BEIRUT AGREEMENT
GUIDE TO THE OPERATION OF THE AGREEMENT FOR FACILITATING THE INTERNATIONAL CIRCULATION OF VISUAL AND AUDITORY MATERIALS OF AN EDUCATIONAL,SCIENTIFIC - PARIS UNESCO 1980
AND CULTURAL CHARACTER:BEIRUT AGREEMENT