Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Eckart, Christel; Jurczyk, Karin; Ostner, Ilona; Rerrich, Marcsi; Schenk, Herrad; Walser, Karin.- 1981. 86-95p.
Author(s): Steffes, Helmut.- 1981. 473-478p.
Author(s): Engstler, Heribert; Klaus, Daniela
Source: Springer VS, 2017