1
Published 1998
Book
7
by Nettl, Paul, 1889-1972
Published 1938
Book
8
by Dieckmann, Friedrich, 1937-
Published 1983
Book
10
by Varthema, Ludovico de.
Published 1996
Book
11
by Edschmid, Kasimir, 1890-1966
Published 1937
Book
13
by Engel, Pál, 1938-2001
Published 2005
Book
14
Published 1969
Book