Hits 11-20 within 32 documents
Hits 11-20 within 32 documents
Author(s): Ronneberg, Heinz.- 1982. 46p.
Author(s): Stiehler, Hans-Jörg.- 1982. 15p.
Author(s): Künzel, Monika; Stiehler, Hans-Jörg.- 1981. 19p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 49p.
Author(s): Süße, Heinz.- 1984. 69p.
Author(s): Gerth, Werner; Kaftan, Burkhard.- 1980. 18p.
Author(s): Hennig, Werner.- 1980. 47p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 37p.
Author(s): Thiele, Gisela.- 1985. 17p.
Author(s): Kabat vel Job, Otmar.- 1982. 100p.