TY  - SER
ED  -  International Confederation of Free Trade Unions.
TI  -  Economic and social bulletin / 
U1  -  331.88091 
PY  - 0000/// 1953-///1986
CY  -  Brussels : 
PB  -  International Confederation of Free Trade Unions, 
KW  -  International Confederation of Free Trade Unions
KW  -  Periodicals
KW  -  Economic history
KW  -  1945-
KW  -  Social history
KW  -  Labor unions
ER  -