3
8
by Luchsinger, Richard
Berlin-Charlottenburg : Marhold, 1963
Book
11
by Clauss, Armin
Erlangen : perimed-Fachbuch-Verlagsgesellschaft, 1982
Book
13
by Friedrich, Bodo
Frankfurt am Main Berlin Bern Wien [u.a.] : Lang, 1999
Book