1
by Buri, Fritz, 1907-1995
Published 1970
Book
3
by Albrecht, Renate, 1908-
Published 1993
Book
6
Journal / Magazine
8
by Neve, J. L. 1865-1943
Published 1907
Book
9
by Kremer, Ulrich Michael.
Published 1978
Book
10
Journal / Magazine
11
Journal / Magazine
12
by Heuer, Wolfgang.
Published 1987
Book
14
by Pörksen, Martin.
Published 1980
Book
16
Published 1855
Journal / Magazine