Hits 1-10 within 179 documents
Hits 1-10 within 179 documents
Author(s): Gerth, Werner; Starke, Kurt; Hahn, Jochen.- 1984. 69p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 22p.
Author(s): Friedrich, Walter; Netzker, Wolfgang; Schubarth, Wilfried.- 1990. 98p.
Author(s): Herting, Gabriele.- 1982. 68p.
Author(s): Dennhardt, Rudolf; Lange, Günter; Schubarth, Wilfried.- 1990. 55p.
Author(s): Gerth, Werner; Kasek, Leonhard; Thiele, Gisela; Fischer, Evelyne; Spitzky, N..- 1984. 43p.
Author(s): Sauer, Martina.- 2007. 282p.
Author(s): Mühlhausen, Aribert; Schmidt, Georg; Süße, Heinz; Starke, Kurt.- 1969. 125p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 68p.
Author(s): Mavrozacharakis, Emmanouil; Lavdas, Kostas A..- 2014. 20p.