Hits 31-40 within 42 documents
Hits 31-40 within 42 documents
Author(s): Wiedemann, Dieter.- 1975. 15p.
Author(s): Ulrich, Gisela.- 1975. 49p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 71p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 27p.
Author(s): Gerth, Werner; Niebling, Birgit.- 1975. 51p.
Author(s): Bertram, Barbara; Kaftan, Burkhard; Netzker, Wolfgang; Ronneberg, H..- 1975. 76p.
Author(s): Förster, Peter.- 1975. 125p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 106p.
Author(s): Wiedemann, Dieter; Geier, Wolfgang; Weiß, Anita; Gehrisch, Harald.- 1975. 41p.
Author(s): Kabat vel Job, Otmar.- 1975. 98p.