Authors: Bergner, H. --- Bergner, Hans --- Bock, H.-D. --- Borgmann, Edda --- Gebhardt, G. --- et al. Graf, Herta --- Gruhn, K. --- Hennig, U. --- Jacob-Hammermann, Rosemarie --- Kirchgessner, M. --- Kreienbring, F. --- Liebert, F. --- Mangold, Ernst --- Meinl, Marlis --- Nhan, Nguyen Thi --- Roth, H.-P. --- Wilke, Annette --- Wünsche, J. --- Zander, R.
ISBN: 9783112522547 9783112522530 Year: 2022 Publisher: Berlin ;; Boston De Gruyter