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Riazánov, D.B.
1 results
Rius
1 results
Rochet, Waldek
1 results
Rocker, Rudolf (1873-1958)
1 results
Rosa Oliveira, Avelino da
1 results
Rubel, Maximilien
1 results
Ruíz Cuevas, J. J.
1 results
Sacristán, Manuel (1925-1985)
2 results
Samson, Jean PaulMonatte, PierreBondy, François
1 results
Santos Fontenla, Fernando
1 results
Santos, Theotonio dos
1 results
Sauer, Ernst Friedrich
1 results
Saą, Heleno
1 results
Schaff, Adam
2 results
Schmidt, Alfred
1 results
Schulze-Gaevernitz, G. von (Gerhart)
1 results
Schwarzschild, Leopold
1 results
Sevilla Segura, Sergio
1 results
Silberstein, Enrique
1 results
Silva, Ludovico
1 results
Speziale-Bagliacca, Roberto
1 results
Sprinker, Michael
1 results
Sternberg, Fritz
1 results
Suárez, Eduardo L.
1 results
Tasca, Giordano Bruno
1 results
Tcherkesoff, W.
1 results
Tierno Galván, Enrique (1918-1986)
2 results
Trotsky, Leon (1879-1940)
2 results
Trías, Eugenio
1 results
Trías, EugenioGonzález Troyano, Alberto
1 results
Utrilla, Juan José
1 results
Varas, Augusto
1 results
Vargas-Machuca Ortega, Ramón
1 results
Verdes Montenegro, José (1866-1942)
1 results
Victor, Walther
1 results
Vigodski, Vitali
1 results
Vodolazov, Grigori
1 results
Vranicki, Predrag
1 results
Wallerstein, Immanuel
1 results
Wilbrandt, Robert
1 results
alarcon, jose miguelperetti
1 results