Autor
Socialist Workers Party SWP
7
Socialist Workers Party
5
Cuarta Internacional. Secretariado Unificado
3
Anderson, Perry 1938
2
Boyd, Rosalind E.
2
Brenner, Robert
2
Center for Cuban Studies
2
Eastman, Max 1883-1969
2
Gordon, Liz
2
Martz, John
2
McGann, Thomas F.
2
Merkx, Gilbert W.
2
North American Congress on Latin America NACLA
2
Oxhorn, Philip
2
Revolutionary Workers League RWL
2
Schaedel, Richard P.
2
Spartacist League
2
Spender, Stephen 1909-1995
2
Tulchin, J. S.
2
Ward, Peter M.
2
Workers Revolutionary Party
2
Abshire, David
1
Adams, Parveen
1
African National Congress
1
Agarwal, Bina
1
Agencia de Prensa Nóvosti
1
Aggleton, Peter
1
Alexander, Robert J. 1943–1989
1
American Chemical Society
1
American Historical Association
1
American Institute for Conservation of Historic and Artistic Works
1
American Institute for Conservation of Historic and Artistic Works. Book and Paper Group
1
American Society for Pharmacology and Experimental Therapeutics
1
Amin, Samir 1931-2018
1
Anisimov, Ivan Ivanovich 1899-1966
1
Archives & Museum Informatics (Firma)
1
Arizmendi, Javier
1
Arjomand, Saïd Amir
1
Arnoni, M. S.
1
Aron, Raymond 1905-1983
1
Arrivé, Michel
1
Aslaksen, Iulie M.
1
Association québécoise des marionnettistes
1
Baggini, Julian
1
Banda, Mike
1
Baran, Paul A. 1926
1
Barraclought, Fabio
1
Baxter, Kay
1
Beacham, John
1
Beaton, Lynn
1
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