TY  - SER
AU  - UNESCO
ED  - Unesco.
TI  - International social science bulletin 
AV  - H1 .A2
U1  - 305 
PY  - 1949///-1958]
CY  - [Paris]
PB  - [Unesco]
KW  - Social sciences-Periodicals
KW  - Social sciences
N1  - Title from cover; Title in English only, 1950-; Some issues have also a distinctive title
ER  -