Hits 1-6 within 6 documents
Hits 1-6 within 6 documents
Author(s): Thiele, Gisela; Gerth, Werner.- 1989. 51p.
Author(s): Fischer, Evelyne; Kasek, Leonhard; Locker, Beate; Spitzky, Norbert; Thiele, Gisela; Ulrich, Gisela.- 1989. 185p.
Author(s): Siegel, Ulrike.- 1970. 53p.
Author(s): Bertram, Barbara.- 1987. 85p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 22p.