PhilosophiegeschichteWalther Ziegler × Kant in 60 Minuten Walther ZieglerBoD – Books on DemandSoftcover2015 Rousseau in 60 Minuten Walther ZieglerBoD – Books on DemandHardcover201516,99 € Kant in 60 Minuten Walther ZieglerBoD – Books on DemandHardcover2015 Rousseau in 60 Minuten Walther ZieglerBoD – Books on DemandSoftcover2015