TY  - BOOK
AU  - Sassenbach,Johannes
TI  - Twenty-five years of international trade unionism,
T2  - International trade union library,
AV  - HD6475.A3 S3 1926
PY  - 1926///
CY  - Amsterdam
PB  - International Federation of Trade Unions
KW  - International Federation of Trade Unions
KW  - Labor unions
KW  - History
ER  -