Pierre-Joseph Proudhon url Pierre-Joseph Proudhon "Pierre-Joseph Proudhon" Britannica (онлайн) "Pierre-Joseph Proudhon" Encyclopædia Britannica Britannica (онлайн) Britannica (онлайн) generally recognized as the first self-proclaimed anarchist generally recognized as the first self-proclaimed anarchist Encyclopædia Britannica url Encyclopædia Britannica Pierre-Joseph Proudhon Pierre-Joseph Proudhon Pierre Joseph Proudhon Pierre-Joseph Proudhon Pierre-Joseph Proudhon url Pierre-Joseph Proudhon