1035f. Aristoteles 18 1039f. Aristoteles 18 1043f. Aristoteles 18 1047f. Aristoteles 18 1051f. Aristoteles 18 1055f. Aristoteles 19 1059f. Aristoxenos 7 1063f. Aristoxenos 7 1067f. Arithmetica 1071f. Arithmetica 1075f. Arithmetica 1079f. Arithmetica