Rudolf Steiner, David W. Wood
1935 · Good
€20
R. G. Collingwood
1929 · Good
€35
Elsdon Best
1935 · Good
€20
Rudolf Steiner
1932 · Fine
€40
Alexander Jamieson
1853 · Very good
€45
F. H. Bradley
1905 · Good
€30
Edmund Husserl
1913 · Good
€45
Bertrand Russell
1907 · Fair
€45
Plato
1867 · Very good
€50
David Hume
1903 · Fine
€50
Rainer Maria Rilke
1935 · Fair
€45
Martin Buber
1922 · Good
€45
Herbert Spencer
1867 · Good
€45
Isaiah Berlin
1920 · Good
€25
C. K. Ogden, I. A. Richards
1935 · Fair
€45
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Alfred North Whitehead
1930 · Fine
€40
Josiah Royce
1902 · Very good
€30
Henry Nicholson Ellacombe
1887 · Very good
€45
Benedictus de Spinoza
1909 · Good
€30
Berdoe, Edward
1903 · Very good
€30