Institution
Confederazione Generale Italiana del Lavoro
25,737 results
ETUI-European Trade Union Institute
1,009 results
Amsab-Institute of Social History
708 results
Génériques
346 results
Schweizerisches Sozialarchiv
330 results
Open Society Archives at Central European University
67 results
Archiv der sozialen Demokratie (AdsD)
23 results
Marx Memorial Library
16 results
Bibliothèque de Documentation Internationale Contemporaine (BDIC)
5 results
International Institute of Social History
1 results