Author
Universität zu Köln
Bittscheidt, Wilhelmine, 1898-
1
Daun, Johannes
1
Dietrich, Axel
1
Görgen, Hans-Peter
1
Henning, Hansjoachim
1
Henselder, Helga, 1940-
1
Illert, Helmut, 1938-
1
Köppinger, Peter Hubert, 1949-
1
Mülfarth, Leo, 1921-
1
Tacke, Klaus
1
Traude, Franz Bernhard, 1897-
1
Veit-Brause, Irmline, 1937-
1
Wattler, Theo, 1929-
1