TY  - BOOK
A1  - 
TI  - A Guide to the operation of the agreement for facilitating the international circulation of visual and auditory materials of an educational, scientific, and cultural character : Beirut agreement adopted by the General Conference of Unesco at Beirut, 1948.
PB  - سازمان اسناد و كتابخانه ملی جمهوری اسلامی ایران
SN  - 105406101
UR  /book/105406101/A-Guide-to-the-operation-of-the-agreement-for-faci/
ER  -