Plato (427-347 B.C)

柏拉圖 by: Robinson,, Dave; Groves,, Judy; 何畫瑰; 羅賓遜 ((Robinson, Dave)); 葛羅維斯 ((Groves, Judy)); 柏拉圖 ((Plato, 427-347 B.C.)); Plato (427-347 B.C) (Language materials, printed)