Hits 91-100 within 134 documents
Hits 91-100 within 134 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 15p.
Author(s): Bertram, Barbara; Gerth, Werner; Carl, Christine.- 1980. 45p.
Author(s): Ulrich, Gisela.- 1975. 49p.
Author(s): Ulbrich, Klaus.- 1983. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 21p.
Author(s): Voß, Peter.- 1975. 17p.
Author(s): Netzker, Wolfgang.- 1975. 49p.
Author(s): Voß, Peter.- 1975. 41p.
Author(s): Schlegel, Uta; Süße, Heinz.- 1975. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 15p.