1
by Ingarden, Roman, 1893-1970
Published 1963
Book
3
by Gmelin, Hermann, 1900-1958
Published 1943
Book
8
by Wehr, Gerhard, 1931-2015
Published 2003
Book
9
by Jünger, Ernst, 1895-1998
Published 1994
Book
10
12
Book
13
by Castaneda, Carlos, 1925-1998
Published 1994
Book
16
by Plótínos, 205-270
Published 1995
Book
20