Autor
Abdo Ferez, Cecilia,
1
Charbonnat, Pascal
1
Charbonnat, Pascal,
1
Engels, Friedrich,
1
Engels, Friedrich, 1820-1895,
1
Góngora Ricardo, Mayra Victoria,
1
La Mettrie, Julien Offroy de
1
Lecointre, Guillaume,
1
Liacho, Carlos,
1
Marx, Karl
1
Marx, Karl, 1818-1883
1
Marx, Karl, 1818-1883,
1
Pujadas, Miquel,
1
Riba, Jordi,
1
Roces, Wenceslao,
1
Weber, Max
1
Wiggershaus, Rolf
1
e-libro, Corp
1