Hits 11-19 within 19 documents
Hits 11-19 within 19 documents
Author(s): Geser, Hans.- 2006. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 172p.
Author(s): Grüneberg, Ulrich; Ammon, Ursula; Becke, Guido.- 2001. 131p.
Author(s): Wiedemann, Dieter; Stiehler, Hans-Jörg.- 1977. 6p.
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Starke, Uta.- 1974. 111p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 13p.
Author(s): Geser, Hans.- 2002. 64p.
Author(s): Wiedemann, Dieter.- 1978