TY  - SER
ED  - Unesco.
TI  - Copyright bulletin: Bulletin du droit d'auteur
T2  - Vols. 1-4, no. 1/2: Unesco publication
SN  - 0010-8634
AV  - K25 .N4
U1  - 341.758 
PY  - 1948///-1966
CY  - Paris
PB  - UNESCO
KW  - Copyright
KW  - Periodicals
KW  - Copyright, International
KW  - fast
N1  - Title varies slightly
ER  -