Search for: [Subject and Keywords = Aristotle \(384\-322\)] OR [Subject and Keywords = Bacon, Roger \(1214\?\-1292\)] OR [Subject and Keywords = Descartes, René \(1596\-1650\)] OR [Subject and Keywords = Laplace, Pierre Simon de \(1749\-1827\)] OR [Subject and Keywords = history of philosophy \(to 18 c.\)] OR [Subject and Keywords = Arystoteles \(384\-322\) \[JHPBN\]] OR [Subject and Keywords = Bacon, Roger \(ok.1214\-1292\) \[JHPBN\]] OR [Subject and Keywords = Descartes, René \(1596\-1650\) \[JHPBN\]] OR [Subject and Keywords = Laplace, Pierre Simon de \(1749\-1827\) \[JHPBN\]] OR [Subject and Keywords = Filozofia \-\- historia \-\- do 18 w. \[JHPBN\]] OR [Title = Przewodnicy ludzkości \: \[Arystoteles, Roger Bacon, Kartezjusz, Laplace\]] OR [Title = Przewodnicy ludzkości \: \[Arystoteles, Roger Bacon, Kartezjusz, Laplace\]] OR [Creator = Rudniański, Stefan \(1887–1941\)] OR [Creator = Rudniański, Stefan \(1887–1941\)]