Authors: Appuhn, Horst --- Berghaus, Peter --- Bruns, Alfred --- Claussen, Hilde --- Ellger, Dietrich --- et al. Endemann, Klaus --- Goege, Günter --- Henrichs, Josef --- Heppe, Karl Bernd --- Jászai, Géza --- Kluge, Dorothea --- Korn, Ulf-Dietrich --- Korzus, Bernard --- Lambrecht, Hans --- Langemeyer, Gerhard --- Maubach, Johannes --- Roskamp-Klein, Eleonore --- Schmelter, Hubert --- Schmidt-Thomsen, Kurt --- Wernicke, Angelika --- Westermann-Angerhausen, Hiltrud --- Westhoff-Krummacher, Hildegard
Year: 1975 Publisher: Münster