1
3
by Hake, Sabine, 1956-
Published 2008
Book
4
5
by Walker, Mark, 1959-
Published 1993
Book
10
by Zimmerman, Andrew.
Published 2001
Book
15
by Hufbauer, Karl.
Published 1982
Book
17
by Paulsen, Friedrich, 1846-1908.
Published 1908
Book
18
by Kaufmann, Ekkehard.
Published 1984
Book
19
(CARLI) (Other Sources: (NBYdb)510771, (SIEdb)430638)
Book
20
by Samuel, R. H. 1900-
Published 1949
Book