Author/Creator
Socialist International (SI)
8
International Union of Socialist Youth (IUSY)
6
Confederation of the Socialist Parties of the European Community (CSPEC)
5
Bureau Socialiste International
3
Socialist International Women
3
Socialist Workers Party (SWP)
3
International Socialist Bureau
2
Internationales Sozialistisches Bureau
2
Mandel, Ernest
2
Socialist Group European Parliament
2
Socialist Outlook
2
Socialist Workers Party of United States (SWP)
2
Andropov, Y.V.
1
Anwar Al Sadat, Mohamed
1
Arndt, Rudi
1
Bax, Belfort E.
1
Bell, Andrew
1
Broido, Ephraim
1
Cannon, James P.
1
Clark, Steve
1
Cole, G.D.H.
1
Coontz, Stephanie
1
Crossman, Richard
1
Engels, Friedrich
1
Fromm, Erich
1
Germain, Ernest
1
Gouin, Félix
1
Grenier, Fernand
1
Groupe Parlementaire du Parti des Socialistes Européens
1
Guigui, Albert
1
Halid, Halil
1
Hauck, Henry
1
Independent Labour Party (ILP)
1
International Falcon Movement - Socialist Educational International (IFM-SEI)
1
International Falcon Movement-Socialist Educational International (IFM-SEI)
1
International Union of Socialist Youth
1
Jenness, Doug
1
Jewish Socialist Labour Confederation Poale-Zion
1
Kreis, Steven
1
Kun, Béla
1
Labour Party
1
Larsson, Allan
1
Lomas, Alf
1
Lévy, Louis
1
Marx, Karl
1
Middleton, J.S.
1
Mills, Ethelwyn
1
Molenaar, Bob
1
Morandat, Léon
1
Morris, William
1
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